Rolex Sea-Dweller 116660
The Rolex Sea-Dweller 116660 takes a 21 mm watch band.
Rolex · Sea-Dweller
- Lug width
- 21 mm
- Case diameter
- 44 mm
- Reference
- 116660
- Family
- Sea-Dweller
- Case material
- Stainless Steel
- Model
- Sea-Dweller 116660
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Red Alligator Strap Water Resistant
Matte Dark Brown Alligator Strap
Matte Grey Alligator Strap
Hammered calfskin strap in cuoio
Grey Hammered Leather Strap with Ecru StitchingWill a strap close on your wrist?
Set for this watch: 44 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 44 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 →
- Inside the Sea-Dweller family the lug width is not one number: it runs 20, 21, 22, 23 mm. This reference is the 21 mm one, so a band bought for another Sea-Dweller may not fit it. Why the size changes inside a family →
- 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 →
Other Sea-Dweller references
- Sea-Dweller 116600116600
20 mm - Sea-Dweller 116600 4000116600-0003
20 mm - Sea-Dweller Deepsea116660-0001
21 mm - Sea-Dweller Deepsea D-Blue116660-0003
21 mm - Sea-Dweller Deepsea Challenge126067-0001
23 mm - Sea-Dweller Deepsea Challenge126067-0002
20 mm
