Chopard Imperiale 278559-3002
The Chopard Imperiale 278559-3002 takes a 20 mm watch band.

Chopard · Imperiale
- Lug width
- 20 mm
- Case diameter
- 36 mm
- Reference
- 278559-3002
- Family
- Imperiale
- Case material
- Acciaio
- Model
- Happy Sport 36 Automatic Stainless Steel / Silver / Bracelet
- 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: 36 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 36 mm case depends on how that case is shaped.
- Inside the Imperiale family the lug width is not one number: it runs 15, 18, 20 mm. This reference is the 20 mm one, so a band bought for another Imperiale 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 Imperiale references
- Imperiale Chrono 40 mm Rose Gold / MOP / Alligator384211-5001
20 mm - Imperiale 384239-5009384239-5009
20 mm - Imperiale 384246-1001384246-1001
18 mm - Imperiale Tourbillon Full Set384250-1002
20 mm - Imperiale 385388-5001385388-5001
18 mm - Imperiale 385389-1001385389-1001
18 mm
Same lug width, other Chopard lines
- L.U.C XPS 35mm White Gold121968-1001
20 mm - L.U.C XPS 35mm Rose Gold121968-5001
20 mm - L.U.C XPS 35mm White Gold / MOP131968-1001
20 mm - L.U.C XPS 35mm Rose Gold / MOP131968-5001
20 mm - Mille Miglia Chronograph Rose Gold / Silver / Bracelet151274-5001
20 mm - Mille Miglia Chronograph Rose Gold / Black / Bracelet151274-5002
20 mm
Italian Leather Military Strap — Burgundy
Hammered Calfskin Watch Strap Green with Ecru Stitching
Vintage Olive Green Calf Leather Watch Strap
Black Saffiano Rubber Strap
Military Green Canvas & Brown Leather Strap