Piaget · Emperador
Strap for Piaget Emperador G0A39021
The Emperador Coussin Minute Repeater White Gold Diamond takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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- Ships in 1–3 working days
- Worldwide shipping
- 30-day returns
- 12-month warranty on manufacturing defects
- Hand-stitched in Milan
Lug width

Your watch with our straps









Calf, Orange
Grand Cavalier Leather Strap Orange
€120
★ 4.9 · 12
1 / 86
Real photos of the strap and the case. No generated images.
What length do I need?
Measure your wrist with a tailor's tape or a piece of string, comfortably snug.
| Wrist circumference | Length (long side / short side) |
|---|---|
| 15.0–16.4 cm | 110 / 70 mm |
| 16.5–17.8 cm | 115 / 75 mm |
| 17.9–19.0 cm | 120 / 80 mm |
| 19.1–20.4 cm | 125 / 80 mm |
| 20.5–21.6 cm | 130 / 85 mm |
| 21.7–22.9 cm | 135 / 85 mm |
| over 22.9 cm | on request |
The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.
What I'm asked about the Piaget Emperador G0A39021
What strap size does the Piaget Emperador G0A39021 take?
The Piaget Emperador G0A39021 needs 20 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Piaget Emperador G0A39021 be changed?
Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.
Can I put a leather strap on the Piaget Emperador G0A39021?
Yes, in 20 mm leather. On a 49 mm case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Piaget Emperador G0A39021?
A 20 mm calf strap, for every day. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Emperador
- Emperador Tourbillon Skeleton Pink Gold20 mm
- Emperador Tourbillon Skeleton White Gold Diamond
- Emperador Tourbillon Skeleton Pink Gold Diamond20 mm
- Emperador Coussin Dual Time Zone White Gold20 mm
- Emperador Coussin Dual Time Zone Pink Gold18 mm
- Emperador Coussin Dual Time Zone White Gold Diamond20 mm
- Emperador Coussin Dual Time Zone Pink Gold Diamond
- Emperador Date White Gold Diamond20 mm
All Emperador → Piaget families →
Every Emperador reference with its measured lug width, on watchbands.ai →
For changing the strap
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
The atelier's website: casatimilano.com
