Side by side
Maystone Watch Co Prosperity GMTvsYema Skin Diver CMM.20
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Prosperity GMT38mm
Skin Diver CMM.2039.5mm
Power Reserve
Prosperity GMT41h
Skin Diver CMM.2040h
Water Resistance
Prosperity GMT100m
Skin Diver CMM.20200m
MSRP
Prosperity GMT$443
Skin Diver CMM.20$2,372
Full specifications
Case
6 specsCategory
—
Diver
Diameter
38mm
39.5mm
Thickness
11.9mm
11.5mm
Lug-to-Lug
46mm
47mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Red
Black
Lume
string
None
Movement
2 specsCaliber
Seiko NH34
Yema CMM.20
Power Reserve
41h
40h
Pricing
1 specsMSRP
—
$2,372
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