Tudor Black Bay Ceramic 7941A1ACNU
The Tudor Black Bay Ceramic 7941A1ACNU takes a 21 mm watch band.
Tudor · Black Bay Ceramic
- Lug width
- 21 mm
- Case diameter
- 41 mm
- Reference
- 7941A1ACNU
- Family
- Black Bay Ceramic
- Case material
- matte black ceramic
- Water resistance
- 200
- Model
- Black Bay Ceramic 7941A1ACNU
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Vintage Olive Green Calf Leather Watch Strap
Hammered Yellow Strap with Ecru Stitching
Hammered calfskin strap in cuoio
Millenium Cognac Alligator Strap
Matte Dark Brown Alligator StrapWill a strap close on your wrist?
Set for this watch: 41 mm of case and 21 mm between the lugs. Add your wrist and see where a standard strap would close.
mm
Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.
Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.
Sizing notes
- 21 mm is the gap between the lugs, so a 21 mm band goes in without adapters. Whether it sits flush against a 41 mm case depends on how that case is shaped.
- 21 mm is an odd size: most ready-made bands are made in even widths, so this reference needs one cut to measure or a band that runs in odd sizes. Why some watches take odd sizes →
- 21 mm is not a common size: only 2,956 of the 41,485 watches measured take it (7.1%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 21 mm →
Same lug width, other Tudor lines
- 1926 1926-M91560-00021926-M91560-0002
21 mm - Glamour Day + Date Stainless Steel / Yellow Gold / Black-Diamond / Bracelet56003-0008
21 mm - Black Bay Master Chronometer Stainless Steel - Black / Black / Rubber7941A1A0NU-0002
21 mm - Black Bay Master Chronometer Stainless Steel - Black / Black / Jubilee7941A1A0NU-0003
21 mm - Black Bay Master Chronometer Stainless Steel - Burgundy / Black / Oyster7941A1A0RU-0001
21 mm - Black Bay Master Chronometer Stainless Steel - Burgundy / Black / Rubber7941A1A0RU-0002
21 mm