Side by side
Maystone Watch Co Prosperity GMTvsMKII Project 300
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Prosperity GMT38mm
Project 30041.25mm
Power Reserve
Prosperity GMT41h
Project 300—
Water Resistance
Prosperity GMT100m
Project 300300m
MSRP
Prosperity GMT$443
Project 300$1,995
Full specifications
Case
4 specsDiameter
38mm
41.25mm
Thickness
11.9mm
13.45mm
Lug-to-Lug
46mm
—
Water Resistance
100m
300m
Crystal & Dial
2 specsDial Color
Red
—
Lume
string
None
Movement
2 specsCaliber
Seiko NH34
ETA 2824-2
Power Reserve
41h
—
Pricing
1 specsMSRP
—
$1,995
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