Side by side
Maystone Watch Co Prosperity GMTvsTudor Black Bay
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Prosperity GMT38mm
Black Bay41mm
Power Reserve
Prosperity GMT41h
Black Bay70h
Water Resistance
Prosperity GMT100m
Black Bay200m
MSRP
Prosperity GMT$443
Black Bay—
Full specifications
Case
8 specsCategory
—
Diver
Diameter
38mm
41mm
Thickness
11.9mm
14.7mm
Lug-to-Lug
46mm
46mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
100m
200m
Caseback
Solid
Engraved
Crystal & Dial
2 specsDial Color
Red
Black
Lume
string
None
Movement
2 specsCaliber
Seiko NH34
MT5602
Power Reserve
41h
70h
Pricing
1 specsMSRP
—
—
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