Orient Bambino

The strap size depends on the reference. Yours is engraved on the case back or between the lugs at 6 o'clock.

20 or 21 mm

Verification: Listed by the maker for ref. RA‑BB0004Y, FAC00009N0 and 4 more

38 to 41.5 mm cases

Filter references by lug width

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

Watch line71 references
20 mm
Illustration drawn to scale: 38 mm case, 20 mm lugs

The story · Since 1950

The story of the Orient Bambino

Monochrome calls the Bambino a rite of passage for many watch enthusiasts, often a first mechanical watch, with an in-house automatic movement at an almost disruptive price point.

40 hours

power reserve of the in-house F6724 automatic

Read the full storyHide the story
40 hourspower reserve of the in-house F6724 automatic
EUR 340price of the 2026 Bambino 38 No Date
44 mmlug to lug of the 38.4 mm Bambino
46.5 mmlug to lug of the 40.5 mm Bambino
360pieces per colour of the 2023 Bambino 38 Limited Edition

Chapters

  1. 2022 to 2024

    A size for smaller wrists

    In 2022 Orient introduced a 38 mm Bambino, meeting modern preferences for compact watches, alongside the classic 40.5 mm case. The collection is defined by domed crystals, restrained proportions and in-house movements.

  2. 2025

    Seventy-five years of Orient

    For Orient's 75th anniversary the Bambino received white-dial limited editions in Classic and Day/Night form, with pink gold-toned numerals, blued hands and the 1950s logo. They were also the first Bambinos fitted with a tool-free strap change system.

  3. 2026

    Finally without a date

    The Bambino 38 No Date dropped the date window for the first time in the line's history. It uses the in-house calibre F6524 with hacking seconds and about 40 hours of reserve, in a 38.4 mm case priced at EUR 340.

Moments

2026. A grey-dial Bambino 38 No Date was offered as a limited edition of 3,300 pieces.

2026. With the February 2026 launches, Monochrome reports that all new Bambino models come on easy-exchange leather straps that change without tools.

2025. Orient engraved the anniversary casebacks with the words Orient Since 1950, 75th Anniversary, and capped the white-dial Classic at 9,500 pieces.

2025. Gear Patrol reported the 75th anniversary script-logo Bambino II at 360 dollars for 9,500 units and the Bambino IX at 450 dollars for 5,500 units, reaching the US in spring 2025.

2023. In November 2023 Orient released four limited Bambino 38 colourways through its official UK website from 8 November, 360 examples of each.

Monochrome describes the Bambino as Orient's best-selling range.

Generations and strap changes

  1. 2026
    Version 2 No-Date

    Orient announced for Europe the first standard time-only Bambino: a 38mm Version 2 with caliber F6524 and no date window.

  2. 2025
    75th Anniversary collection

    Nine new watches marked 75 years since 1950, including script-logo Bambino II and IX limited editions of 9,500 and 5,500 units.

    The RA-AK Day/Night models come with an easy-swap strap system and an extra leather strap.

  3. 2025
    Solar Classic Bambino 38

    The first solar-powered Bambino arrived in a 38mm steel case, with a stated 6 months of running on a full charge.

  4. 1950
    New Orient

    Orient was incorporated and released its first mass-produced watch, the New Orient, which Gear Patrol says eventually became the Bambino.

71 Orient Bambino references

Orient Bambino 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.

  • FAC00009N0

    Bambino 2nd Generation (Version 2)

    Lug width: 21 mm

    Source: Maker

    Case size: 40.5 mm

  • RA‑BB0101S

    Bambino 36

    Lug width: 18 mm

    Source: Database

    White dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑BB0102E

    Bambino 36

    Lug width: 18 mm

    Source: Database

    Green dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑BB0103S

    Bambino 36

    Lug width: 18 mm

    Source: Database

    Case size: 36.4 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑BB0104Y

    Bambino 36

    Lug width: 18 mm

    Source: Database

    Case size: 36.4 mmYellow dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • AC00008W

    Bambino 40,5mm

    Lug width: 21 mm

    Source: Maker

    Case size: 40.5 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
  • AC00009N

    Bambino 40,5mm

    Lug width: 21 mm

    Source: Maker

    Case size: 40.5 mmCream dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
  • RA‑AG0002

    Bambino Open Heart

    Lug width: 21 mm

    Source: Database

    Case size: 40.5 mm

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M01S30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M05G10B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmGold dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M06L10B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M07N10B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmBeige dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M08Y10B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmRose gold dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M09E30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmGreen dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M10L30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M11Y30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmPink dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M12L30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38.4 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M13N30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmGrey dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M16S30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M17G30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmBeige dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0P01E30B

    Bambino

    Lug width: 22 mm

    Source: Database

    Case size: 42 mmGreen dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0P02L30B

    Bambino

    Lug width: 22 mm

    Source: Database

    Case size: 42 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0P03L30B

    Bambino

    Lug width: 22 mm

    Source: Database

    Case size: 42 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0P04Y30B

    Bambino

    Lug width: 22 mm

    Source: Database

    Case size: 42 mmGreen dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0023E30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40 mmGreen dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0024L30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0025N30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40 mmBeige dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0026R30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40 mmRed dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0027S30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40 mmSilver dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0029E30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40 mmGreen dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0030L30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0031S30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40 mmSilver dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0032V30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40 mmPurple dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0033Y30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40 mmIvory dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AG0729S30B

    Bambino

    Lug width: 17 mm

    Source: Database

    Case size: 36 mmWhite dialCase material: Stainless steel

    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AK0704N30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40.5 mmDark grey dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AK0705R30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 40.5 mmRed dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AK0805E30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 41.5 mmGreen dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AK0806L30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 41.5 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AK0807R30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 41.5 mmRed dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AK0808S30B

    Bambino

    Lug width: 21 mm

    Source: Database

    Case size: 41.5 mmSilver dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AP0101B30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmBlack dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AP0103L30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AP0104S30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmSilver dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AP0106S30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmSilver dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AP0107Y30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmRose gold dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AS0105S30B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 41.5 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑WK0001S10B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38.4 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑WK0002E10B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38.4 mmLight Blue dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑WK0003G10B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38.4 mmBeige dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑WK0004L10B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38.4 mmBlue dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑WK0005P10B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38.4 mmPink dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑WK0006S10B

    Bambino

    Lug width: 20 mm

    Source: Database

    Case size: 38.4 mmBeige dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RN‑AK0703E

    Bambino

    Lug width: 21 mm

    Source: Maker

    Case size: 40.5 mmGreen dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
  • RA‑AP0002S30B

    Bambino Small Seconds

    Lug width: 21 mm

    Source: Database

    Case size: 40.5 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AP0003S30B

    Bambino Small Seconds

    Lug width: 21 mm

    Source: Database

    Case size: 40.5 mmBeige dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M

    Bambino V2 40.5

    Lug width: 21 mm

    Source: Database

    Case size: 40.5 mm

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • TAC00005W0

    Bambino Version 1

    Lug width: 21 mm

    Source: Database

    Case size: 40.5 mmSilver dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AP0105Y30B

    Bambino Version 2 Small Seconds

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmBeige dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • TAC00008W0

    Bambino Version 2

    Lug width: 21 mm

    Source: Database

    Case size: 40.5 mmSilver dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • TAC00009W0

    Bambino Version 2

    Lug width: 21 mm

    Source: Database

    Case size: 40.5 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • TAC08003A0

    Bambino Version 4

    Lug width: 22 mm

    Source: Database

    Case size: 42 mmGrey dialCase material: Stainless Steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0M02B30B

    Bambino Version 7 (38.4mm)

    Lug width: 20 mm

    Source: Database

    Case size: 38 mmBlack dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AK0701S30B

    Bambino Version 8

    Lug width: 21 mm

    Source: Database

    Case size: 40.5 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AK0702Y30B

    Bambino Version 8

    Lug width: 21 mm

    Source: Database

    Case size: 40.5 mmBeige dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑AC0028S

    Bambino Bambino

    Lug width: 21 mm

    Source: Maker

    Case size: 40.5 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
  • RA‑BB0001E

    Bambino Bambino 38mm

    Lug width: 20 mm

    Source: Database

    Case size: 38.4 mmGreen dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑BB0002S

    Bambino Bambino 38mm

    Lug width: 20 mm

    Source: Database

    Case size: 38.4 mmWhite dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑BB0003Y

    Bambino Bambino 38mm

    Lug width: 20 mm

    Source: Database

    Case size: 38.4 mmIvory dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified
  • RA‑BB0004Y

    Bambino Bambino 38mm

    Lug width: 20 mm

    Source: Maker

    Case size: 38.4 mmBrown dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
  • RA‑BB0006N

    Bambino Bambino 38mm Limited Edition

    Lug width: 20 mm

    Source: Database

    Case size: 38.4 mmBrown dialCase material: Stainless steel

    Attachment
    classic lugs
    Style
    dress
    Status
    Listed in our database, not yet verified

FAQ

What lug width does the Orient Bambino use?

Orient Bambino references use 20 mm or 21 mm or 22 mm depending on the reference and case size, so check yours in the list below. The most common is 20 mm (31 of 71 references with a known width). The Orient Bambino ref. RA-BB0004Y takes 20 mm (listed by the maker). The Orient Bambino ref. FAC00009N0, AC00008W and 3 more take 21 mm (listed by the maker).

Do all Orient Bambino references take the same strap?

No. 5 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.

What is the lug width of the 40.5 mm Bambino?

21 mm. The 40.5 mm Classic Bambino Date comes on a 21 mm leather strap, and Orient USA lists 21 mm for the 40.5 mm Version 6.

What is the lug width of the 38 mm Bambino?

20 mm. The 38.4 mm Bambino, including the 2026 No Date, takes a 20 mm strap.

Can I put a bracelet on a Bambino 38?

Orient makes one: since 2024 three Bambino 38 models, in grass green, light blue and copper, have come on a 20 mm steel bracelet with a trifold deployant buckle with push button.

Does the Bambino have quick-release straps?

Recent ones do. The 2025 75th anniversary editions were the first Bambinos with an easy-change strap system, and from 2026 all new Bambino models come on tool-free straps. Older models use standard spring bars.

Which Bambino suits a small wrist?

The 38.4 mm models measure 44 mm lug to lug, against 46.5 mm for the 40.5 mm models and 47 mm for the 41.5 mm Day/Night.

Other Orient 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

  1. Take the strap off, or look at the back of it: many straps print their width.
  2. Measure the inside gap between the lugs with a caliper or a millimetre ruler.
  3. 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.