Rolex Sea-Dweller 116600
The Rolex Sea-Dweller 116600 takes a 20 mm watch band.

Rolex · Sea-Dweller
- Lug width
- 20 mm
- Case diameter
- 40 mm
- Reference
- 116600
- Family
- Sea-Dweller
- Case material
- Stainless Steel
- Model
- Sea-Dweller 116600
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Will a strap close on your wrist?
Set for this watch: 40 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 40 mm case depends on how that case is shaped.
- Inside the Sea-Dweller family the lug width is not one number: it runs 20, 21, 22, 23 mm. This reference is the 20 mm one, so a band bought for another Sea-Dweller may not fit it. Why the size changes inside a family →
- 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 Sea-Dweller references
- Sea-Dweller 116600 4000116600-0003
20 mm - Sea-Dweller 116660116660
21 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
Matte Dark Gray Alligator Strap
Black Alligator Strap with Light Red Edging
Vintage Alligator Strap Cognac
Black Crocodile Military Strap with Blue Stitching
Hammered Pink Strap with Ecru Stitching



