Piaget Gouverneur G0A37111
The Piaget Gouverneur G0A37111 takes a 20 mm watch band.

Piaget · Gouverneur
- Lug width
- 20 mm
- Case diameter
- 43 mm
- Reference
- G0A37111
- Family
- Gouverneur
- Case material
- Oro bianco
- Model
- Gouverneur White Gold Diamond
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: 43 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 43 mm case depends on how that case is shaped.
- Inside the Gouverneur family the lug width is not one number: it runs 18, 20 mm. This reference is the 20 mm one, so a band bought for another Gouverneur 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 Gouverneur references
- Gouverneur Pink GoldG0A37110
20 mm - Gouverneur Chronograph Pink GoldG0A37112
20 mm - Gouverneur Chronograph White Gold DiamondG0A37113
18 mm - Gouverneur Tourbillon Moonphase Pink GoldG0A37114
18 mm - Gouverneur Tourbillon Moonphase White Gold DiamondG0A37115
integrated - Gouverneur White GoldG0A38110
integrated
Same lug width, other Piaget lines
- Emperador Tourbillon Skeleton Pink GoldG0A29109
20 mm - Emperador Tourbillon Skeleton Pink Gold DiamondG0A31047
20 mm - Polo Tourbillon RelatifG0A31123
20 mm - Polo Tourbillon Relatif DiamondG0A31148
20 mm - Emperador Coussin Dual Time Zone White GoldG0A32016
20 mm - Emperador Coussin Dual Time Zone White Gold DiamondG0A32018
20 mm
Matte Black Alligator Strap
Matte Dark Gray Alligator Strap
Black Alligator Strap with Light Red Edging
Hammered Calfskin Strap Light Blue
Vintage Olive Green Calf Leather Watch Strap