Tudor Black Bay 54 79000-0001
The Tudor Black Bay 54 79000-0001 takes a 20 mm watch band.
Tudor · Black Bay 54
- Lug width
- 20 mm
- Case diameter
- 37 mm
- Reference
- 79000-0001
- Family
- Black Bay 54
- Case material
- Acciaio
- Model
- Bay Fifty-Four Stainless Steel / Lagoon Blue / Bracelet
- Year
- 2025
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Hammered Calfskin Strap Light Blue
Hammered Calfskin Strap Light Blue
Hammered Calfskin Watch Strap Green with Ecru Stitching
Red Suede Strap with Stitching — Milano Straps
Dark Brown Calfskin Military StrapWill a strap close on your wrist?
Set for this watch: 37 mm of case and 20 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
- 20 mm is the gap between the lugs, so a 20 mm band goes in without adapters. Whether it sits flush against a 37 mm case depends on how that case is shaped.
- 20 mm is one of the common sizes: 15,081 of the 41,485 watches measured take it, which is why it is the width most bands are cut in. Every watch that takes 20 mm →
Other Black Bay 54 references
- Black Bay 54 54-M79000B-000154-M79000B-0001
20 mm - Black Bay 54 54-M79000B-000254-M79000B-0002
20 mm - Black Bay Fifty-Four Stainless Steel / Black / Bracelet79000N-0001
20 mm - Black Bay Fifty-Four Stainless Steel / Black / Rubber79000N-0002
20 mm
Same lug width, other Tudor lines
- Style 28 Stainless Steel / Silver / Bracelet12100-0001
20 mm - Style 28 Stainless Steel / Black / Bracelet12100-0002
20 mm - Style 28 Stainless Steel / Silver-Diamond / Bracelet12100-0003
20 mm - Style 28 Stainless Steel / Black-Diamond / Bracelet12100-0004
20 mm - Style 28 Stainless Steel / Silver / Strap12100-0005
20 mm - Style 28 Stainless Steel / Black / Strap12100-0006
20 mm