D41‑37‑ANT
DAY41 - 37 mm Anthracite PVD
Lug width: 21 mm
Source: MakerCase size: 37 mmCase material: Anthracite PVD
- Attachment
- classic lugs
- Status
- Listed by the maker
CODE41 DAY41
Every reference with a known width takes the same strap size. Your reference is engraved on the case back or between the lugs at 6 o'clock.
21 mm
Verification: Listed by the maker
37 to 40 mm cases
Find your exact reference
Official page: CODE41
Report an errorIndicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.
Collection9 references
Lug widths across the line
The CODE41 DAY41 takes a 21 mm strap: all 9 references with a listed width in our database use 21 mm. Check the reference on your case back to be sure.
Filter references by lug width
9 CODE41 DAY41 references
Case size
CODE41 DAY41 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.
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D41‑37‑BK
DAY41 - 37 mm Black PVD
Lug width: 21 mm
Source: MakerCase size: 37 mmCase material: Black PVD
- Attachment
- classic lugs
- Status
- Listed by the maker
-
D41‑37‑5N
DAY41 - 37 mm Rose gold PVD
Lug width: 21 mm
Source: MakerCase size: 37 mmCase material: Rose gold
- Attachment
- classic lugs
- Status
- Listed by the maker
-
D41‑37‑IN
DAY41 - 37 mm Stainless steel
Lug width: 21 mm
Source: MakerCase size: 37 mmCase material: Steel
- Attachment
- classic lugs
- Status
- Listed by the maker
-
D41‑37‑INDIA
DAY41 - 37 mm Steel and diamonds
Lug width: 21 mm
Source: MakerCase size: 37 mmCase material: Steel
- Attachment
- classic lugs
- Status
- Listed by the maker
-
D41‑40‑ANT
DAY41 - 40 mm Anthracite PVD
Lug width: 21 mm
Source: MakerCase size: 40 mmCase material: Anthracite PVD
- Attachment
- classic lugs
- Status
- Listed by the maker
-
D41‑40‑BK
DAY41 - 40 mm Black PVD
Lug width: 21 mm
Source: MakerCase size: 40 mmCase material: Black PVD
- Attachment
- classic lugs
- Status
- Listed by the maker
-
D41‑40‑IN
DAY41 - 40 mm Stainless steel
Lug width: 21 mm
Source: MakerCase size: 40 mmCase material: Steel
- Attachment
- classic lugs
- Status
- Listed by the maker
-
D41‑40DA1‑BK‑WH
DAY41 40 mm Dial Artist Black PVD White
Lug width: 21 mm
Source: MakerCase size: 40 mmmm dialCase material: Black PVD
- Attachment
- classic lugs
- Status
- Listed by the maker
No reference matches.
FAQ
What lug width does the CODE41 DAY41 use?
The CODE41 DAY41 takes a 21 mm strap: all 9 references with a listed width in our database use 21 mm. Check the reference on your case back to be sure. The CODE41 DAY41 ref. D41-37-ANT, D41-37-BK and 7 more take 21 mm (listed by the maker).
Where do these CODE41 DAY41 lug widths come from?
From our database, which lists 9 CODE41 DAY41 references, 9 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 CODE41 collections
- Anomaly Evolution21 or 24 mm
- Anomaly-T424 mm
- Moon Inception24 mm
- NB2424 mm
- T360 Tourbillon24 mm
- X4124 mm
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.