Breguet Classique Complications 3797BR/1E/9WU
The Breguet Classique Complications 3797BR/1E/9WU takes a 21 mm watch band.

Breguet · Classique Complications
- Lug width
- 21 mm
- Case diameter
- 41 mm
- Reference
- 3797BR/1E/9WU
- Family
- Classique Complications
- Case material
- Oro rosa
- Water resistance
- 30 m
- Model
- Tourbillon Perpetual Calendar 3797 Rose Gold / Silver
- Year
- 2014
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: 41 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 41 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 Classique Complications family the lug width is not one number: it runs 18, 20, 21, 22, 23, 24 mm. This reference is the 21 mm one, so a band bought for another Classique Complications 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 Classique Complications references
- Tourbillon 3355 Platinum / Silver3355PT/00/986
18 mm - Tourbillon 3355 Platinum / Silver / Bracelet3355PT/00/PA0
20 mm - Tourbillon 3357 Yellow Gold / Silver3357BA/12/986
18 mm - Tourbillon 3357 White Gold / Silver3357BB/12/986
18 mm - Tourbillon 3357 Rose Gold / Silver3357BR/12/986
20 mm - Tourbillon 3358 White Gold - Diamond / Silver - Red3358BB/2P/986/DD0D
18 mm
Hammered Black Calfskin Strap — Ecru Stitching
Brown Italian Leather Strap
Black Saffiano Strap Ecru Stitching
Vintage Brown Calfskin Strap — Natural Patina
Swift Topo Leather Strap
Matte Red Caiman Latirostris Strap — Hand Stitched




