Tudor Black Bay One 79600
The Tudor Black Bay One 79600 takes a 17 mm watch band.

Tudor · Black Bay One
- Lug width
- 17 mm
- Case diameter
- 31 mm
- Reference
- 79600
- Family
- Black Bay One
- Case material
- Stainless Steel
- Model
- Black Bay One 79600
Will a strap close on your wrist?
Set for this watch: 31 mm of case and 17 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
- 17 mm is the gap between the lugs, so a 17 mm band goes in without adapters. Whether it sits flush against a 31 mm case depends on how that case is shaped.
- 17 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 →
- Inside the Black Bay One family the lug width is not one number: it runs 16, 17, 19, 20, 21, 22 mm. This reference is the 17 mm one, so a band bought for another Black Bay One may not fit it. Why the size changes inside a family →
- 17 mm is not a common size: only 569 of the 41,485 watches measured take it (1.4%), so ready-made choice at this width is narrower than at 20 or 22 mm. Every watch that takes 17 mm →
Other Black Bay One references
- Black Bay One 7950079500
19 mm - Heritage Black Bay 36 Stainless Steel / Black / Bracelet79500-0001
19 mm - Heritage Black Bay 36 Stainless Steel / Black / Strap79500-0002
19 mm - Heritage Black Bay 36 Stainless Steel / Blue / Bracelet79500-0004
19 mm - Heritage Black Bay 36 Stainless Steel / Blue / Strap79500-0005
19 mm - Heritage Black Bay 36 Stainless Steel / Blue / Strap79500-0006
19 mm