Ball Engineer III

Widths differ across this line. Enter or pick your exact reference to get its width.

16 to 22 mm

Verification: Listed by the maker

Attachment: spring bars or to verify, depending on the reference

31 to 43 mm cases

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Find your exact reference

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Indicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.

Collection91 references

Illustration drawn to scale: 40 mm case, 20 mm lugs

91 Ball Engineer III references

Ball Engineer III references in our database. Each card says where its width comes from: listed by the maker (linked to the maker's page in the details), two independent sources agree, or listed in our database and not yet verified by us.

NM9026C‑S45C‑GY

Engineer III 00BLU

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmGrey dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9328C‑S15C‑GY

Engineer III 00RED

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmGrey dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9028C‑S46CJ‑YTE

Engineer III BRIGHT PATH

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmTiger's Eye dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NL9616C‑S10CJ‑YTE

Engineer III BRIGHT PATH (36mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 36 mmTiger's Eye dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S19‑BK

Engineer III Dreamer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmCase material: Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S19‑BE

Engineer III Dreamer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmCase material: Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9028C‑S19‑BK

Engineer III Dreamer (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmBlue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM2028C‑LBK20‑BK

Engineer III Dreamer TiC (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmBlack dialCase material: Stainless steel with TiC coating

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM2028C‑LBR20‑BK

Engineer III Dreamer TiC (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmBlack dialCase material: Stainless steel with TiC coating

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM2028C‑LBK20‑GR

Engineer III Dreamer TiC (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmGreen dialCase material: Stainless steel with TiC coating

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM2028C‑LBR20‑GR

Engineer III Dreamer TiC (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmGreen dialCase material: Stainless steel with TiC coating

Attachment
classic lugs
Style
sport

Status
Listed by the maker
GM9100C‑S2C‑GYR

Engineer III Endurance 1917 GMT (41mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 41 mmGrey dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
GM9100C‑S2C‑IBER

Engineer III Endurance 1917 GMT (41mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 41 mmIce blue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
GM9100C‑S2C‑BER

Engineer III Endurance 1917 GMT (41mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 41 mmBlue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S47‑MAL

Engineer III Invigorating Serpent (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmMalachite dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM2028C‑S12A‑BE

Engineer III King

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmBlue dialCase material: Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM2028C‑L13A‑BE

Engineer III King 43mm

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmBlue dialCase material: Stainless steel with Titanium carbide coating

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM2028C‑L13A‑BK

Engineer III King 43mm

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmBlue dialCase material: Stainless steel with Titanium carbide coating

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9328C‑S14A‑BKGR

Engineer III Legend (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmBlack dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9328C‑S14A‑SLGR

Engineer III Legend (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmSilver dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9016C‑S7C‑GR

Engineer III Legend Arabic (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmGreen dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9016C‑S7C‑WH

Engineer III Legend Arabic (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmWhite dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9016C‑S7C‑BK

Engineer III Legend Arabic (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9016C‑S7C‑BE

Engineer III Legend Arabic (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9016C‑S5C‑BER

Engineer III Legend II (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack / Blue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9016C‑S5C‑BKR

Engineer III Legend II (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack / Blue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NL9616C‑S1C‑PK

Engineer III Marvelight Chronometer (36mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 36 mmPink mother-of-pearl dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NL9616C‑S1C‑GR

Engineer III Marvelight Chronometer (36mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 36 mmGreen dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NL9616C‑S1C‑BK

Engineer III Marvelight Chronometer (36mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 36 mmBlack dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NL9616C‑S1C‑IBE

Engineer III Marvelight Chronometer (36mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 36 mmIce blue dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S6CJ‑BK

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
PM9026C‑S3C‑BE2

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S6CJ‑SLR

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmSilver dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S6CJ‑GR

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmGreen dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S6CJ‑IBE

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmIce blue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S27C‑BK

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S6CJ‑SL

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmSilver dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S6CJ‑GO

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmGold dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S6CJ‑IBER

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmIce blue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
PM9026C‑S3C‑SL2

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmSilver dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S6CJ‑GY

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmGrey dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S27C‑RD

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBurgundy red dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
PM9026C‑S3C‑BK2

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S39CJ‑OR

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmOrange Enamel dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S27C‑BE

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmNavy blue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S44C‑TQR

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmTurquoise enamel dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S6CJ‑BE

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmNavy blue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S6CJ‑RD

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBurgundy red dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S6CJ‑WH

Engineer III Marvelight Chronometer (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmWhite dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9028C‑S36CJ‑IBER

Engineer III Marvelight Chronometer (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmIce blue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9036C‑S1C‑GR

Engineer III Marvelight Chronometer Day-Date (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmGreen dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9036C‑S1C‑BK

Engineer III Marvelight Chronometer Day-Date (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9036C‑S1C‑BE

Engineer III Marvelight Chronometer Day-Date (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlue dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9036C‑S1C‑IBE

Engineer III Marvelight Chronometer Day-Date (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmIce blue dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9036C‑S1C‑GY

Engineer III Marvelight Chronometer Day-Date (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmGrey dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S46C‑MSL

Engineer III Marvelight Chronometer Meteorite (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmMeteorite dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S46C‑MSLR

Engineer III Marvelight Chronometer Meteorite (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmMeteorite dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9028C‑S51C‑MSL1

Engineer III Marvelight Patriot

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmMeteorite dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9028C‑S51C‑ABE1

Engineer III Marvelight Patriot

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmAventurine glass dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S59C‑MSL2

Engineer III Marvelight Patriot

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmMeteorite dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S59C‑MSL1

Engineer III Marvelight Patriot

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmMeteorite dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9028C‑S51C‑MSL2

Engineer III Marvelight Patriot

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmMeteorite dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S59C‑ABE2

Engineer III Marvelight Patriot

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmAventurine glass dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9028C‑S51C‑ABE2

Engineer III Marvelight Patriot

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmAventurine glass dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S59C‑ABE1

Engineer III Marvelight Patriot

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmAventurine glass dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
DG3028C‑S1CJ‑IBE

Engineer III Maverick GMT (40mm)

Lug width: 22 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmIce blue dialCase material: Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
DG3028C‑S1CJ‑BK

Engineer III Maverick GMT (40mm)

Lug width: 22 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack dialCase material: Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
DG3028C‑S1CJ‑BE

Engineer III Maverick GMT (40mm)

Lug width: 22 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlue dialCase material: Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S5CJ‑GR

Engineer III Ohio Chronometer

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmOlive green dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S5CJ‑BE

Engineer III Ohio Chronometer

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S5CJ‑BK

Engineer III Ohio Chronometer

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S5CJ‑SL

Engineer III Ohio Chronometer

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmSilver dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
DG9002B‑S2C‑BE

Engineer III Outlier (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlue dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
DG9002B‑S2C‑WH

Engineer III Outlier (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmWhite dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
DG9002B‑S2C‑BK

Engineer III Outlier (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
DG9000B‑S2C‑TQ

Engineer III Outlier (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmTurquoise dialCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9026C‑S15CJ‑BE

Engineer III Pioneer

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmCase material: 904L stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NL9616C‑S5CJ‑BKR

Engineer III Pioneer II (36mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 36 mmBlack Enamel dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NL9616C‑S4CJ‑IBE

Engineer III Pioneer II (36mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 36 mmIce Blue dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NL9616C‑S4CJ‑BK

Engineer III Pioneer II (36mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 36 mmBlack Enamel dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NL9616C‑S4CJ‑BE

Engineer III Pioneer II (36mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 36 mmBlue Enamel dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9036C‑S3CJ‑BKR

Engineer III Pioneer II (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack Enamel dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9036C‑S2CJ‑IBE

Engineer III Pioneer II (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmIce Blue dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9036C‑S2CJ‑BE

Engineer III Pioneer II (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlue Enamel dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9036C‑S2CJ‑BK

Engineer III Pioneer II (40mm)

Lug width: 20 mm
Source: Maker Attachment: Spring bars

Case size: 40 mmBlack Enamel dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9028C‑S40CJ‑IBE

Engineer III Pioneer II (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmIce Blue dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9028C‑S40CJ‑BE

Engineer III Pioneer II (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmBlue Enamel dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9028C‑S40CJ‑BK

Engineer III Pioneer II (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmBlack Enamel dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NM9028C‑S41CJ‑BKR

Engineer III Pioneer II (43mm)

Lug width: 21 mm
Source: Maker Attachment: Spring bars

Case size: 43 mmBlack Enamel dialCase material: 904L Stainless steel

Attachment
classic lugs
Style
sport

Status
Listed by the maker
NL1026C‑S4A‑BEGR

Engineer III Legend (31mm)

Lug width: 16 mm
Source: Maker Attachment: To verify

Case size: 31 mm

Style
sport

Status
Listed by the maker
NL1026C‑S4A‑BKGR

Engineer III Legend (31mm)

Lug width: 16 mm
Source: Maker Attachment: To verify

Case size: 31 mm

Style
sport

Status
Listed by the maker

FAQ

What lug width does the Ball Engineer III use?

Ball Engineer III lug width: 16 to 22 mm depending on the reference. The most common is 20 mm (65 of the 91 references with a listed width in our database). Find your exact reference in the table below. The Ball Engineer III ref. NL1026C-S4A-BEGR and NL1026C-S4A-BKGR take 16 mm (listed by the maker). The Ball Engineer III ref. NM9026C-S45C-GY, NL9616C-S10CJ-YTE and 63 more take 20 mm (listed by the maker). The Ball Engineer III ref. NM9328C-S15C-GY, NM9028C-S46CJ-YTE and 19 more take 21 mm (listed by the maker). The Ball Engineer III ref. DG3028C-S1CJ-IBE, DG3028C-S1CJ-BK and 1 more take 22 mm (listed by the maker).

Do all Ball Engineer III references take the same strap?

No. 4 different lug widths appear across the line, often by case size or generation. Check the reference engraved on the case back or between the lugs.

Where do these Ball Engineer III lug widths come from?

From our database, which lists 91 Ball Engineer III references, 91 of them with a listed width. Each reference card says whether the maker lists the width, two independent sources agree on it, or it is not yet verified.

Other Ball collections

Engineer Hydrocarbon16 to 21 mm
Engineer II20 to 22 mm
Engineer M20 to 22 mm
Engineer Master II20 to 22 mm
Fireman16 or 20 mm
Roadmaster20 or 21 mm
Trainmaster16 to 20 mm

All Ball collections

Help

What is lug width?

The gap between the two lugs that hold the strap, in millimetres. A new strap must match it exactly: 20 mm lugs take a 20 mm strap.

Measure it in 30 seconds

Take the strap off, or look at the back of it: many straps print their width.
Measure the inside gap between the lugs with a caliper or a millimetre ruler.
Round to the nearest whole millimetre. Most watches use 18, 20 or 22 mm.

Strap, quick release or system?

Most watches use spring bars, so any strap of the right width fits. Many smartwatches use their own band system instead, such as Apple Watch bands or Garmin QuickFit.