Carl F. Bucherer Heritage 00.10805.08.13.21
The Carl F. Bucherer Heritage 00.10805.08.13.21 takes a 20 mm watch band.

Carl F. Bucherer · Heritage
- Lug width
- 20 mm
- Case diameter
- 39 mm
- Reference
- 00.10805.08.13.21
- Family
- Heritage
- Case material
- Acciaio
- Model
- Heritage Worldtimer Stainless Steel / Silver / Bracelet
- Year
- 2024
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: 39 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 39 mm case depends on how that case is shaped.
- Inside the Heritage family the lug width is not one number: it runs 18, 20, 22 mm. This reference is the 20 mm one, so a band bought for another Heritage 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 Heritage references
- Heritage 00-10803-08-92-7300-10803-08-92-73
22 mm - Heritage 00-10803-08-92-9000-10803-08-92-90
22 mm - Heritage 00-10803-12-32-0100-10803-12-32-01
22 mm - Heritage Tourbillon Double Peripheral White Gold / Silver00.10802.02.13.01
22 mm - Heritage Tourbillon Double Peripheral Rose Gold / Silver00.10802.03.13.01
22 mm - Heritage Bicompax Annual Stainless Steel - Rose Gold / Champagne00.10803.07.42.01
22 mm
Black Barenia Strap 20mm
Hammered Calfskin Taupe Strap Ecru Stitching
Dark Brown Saffiano Strap with Ecru Stitching
Black Saffiano Rubber Strap
Black Calfskin NATO Strap




