Nivada Grenchen Chronomaster Aviator Sea Diver 86001A-BROL
The Nivada Grenchen Chronomaster Aviator Sea Diver 86001A-BROL takes a 20 mm watch band.

Nivada Grenchen · Chronomaster Aviator Sea Diver
- Lug width
- 20 mm
- Case diameter
- 38 mm
- Reference
- 86001A-BROL
- Family
- Chronomaster Aviator Sea Diver
- Case material
- Acciaio
- Model
- Chronomaster Aviator Sea Diver Automatic Stainless Steel / Black / Brown Leather
- Year
- 2018
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: 38 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 38 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 Chronomaster Aviator Sea Diver references
- Chronomaster Aviator Sea Diver 86001A86001A
20 mm - Chronomaster Aviator Sea Diver Automatic Stainless Steel / Black / Black Leather86001A-BLAL
20 mm - Chronomaster Aviator Sea Diver Automatic Stainless Steel / Black / Bracelet86001A-BRAC
20 mm - Chronomaster Aviator Sea Diver Automatic Stainless Steel / Black / Oyster86001A-OYST
20 mm - Chronomaster Aviator Sea Diver Automatic Stainless Steel / Black / Tropic86001A-RUBT
20 mm - Chronomaster Aviator Sea Diver 86007M86007M
20 mm
Military Green Single Pass Strap — Hammered Calf
Black Saffiano Rubber Strap
Hammered Calfskin Watch Strap Green with Ecru Stitching
Vintage Olive Green Calf Leather Watch Strap
Swift Topo Leather Strap




