GMT
by Maystone
Maystone Prosperity GMT
Prosperity · Prosperity GMT
- Case
- 38 mm
- Thickness
- 11.9 mm
- Lug width
- 20 mm
- Crystal
- Sapphire
- Market price
- $443
Updated 11 November 2026
About this watch
The Maystone Prosperity GMT is a 38 mm watch from the Prosperity collection. Its stainless steel case is 11.9 mm thick and 46 mm from lug to lug, with 20 mm lugs. It is water resistant to 100 m. The crystal is sapphire.
The manufacturer’s list price is US$443. It comes in 5 versions, with blue, black, white and red dials.
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