Black Bay 31 Stainless Steel / Blue - Diamond / Bracelet

Tudor Black Bay 31 Stainless Steel / Blue - Diamond  / Bracelet

Tudor · Black Bay One

17mm

lug width

Shop 17 mm bands
Lug width
17 mm
Case diameter
31 mm
Reference
79600-0005 (aka: M79600-0005)
Family
Black Bay One
Year
2023

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.

75 mm115 mm

Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.

Why ready-made straps come in one length →

Sizing notes

  • With a 31 mm case on a 17 mm lug width, any 17 mm band fits without adapters.