Side by side
Matterhorn Watch Co. DiveMaster 300vsMaystone Watch Co Prosperity GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
DiveMaster 30041mm
Prosperity GMT38mm
Power Reserve
DiveMaster 30042h
Prosperity GMT41h
Water Resistance
DiveMaster 300300m
Prosperity GMT100m
MSRP
DiveMaster 300$401
Prosperity GMT$443
Full specifications
Case
5 specsDiameter
41mm
38mm
Thickness
12.8mm
11.9mm
Lug-to-Lug
47mm
46mm
Lug Width
—
20mm
Water Resistance
300m
100m
Crystal & Dial
2 specsDial Color
Black
Red
Lume
BGW9
string
Movement
2 specsCaliber
Miyota 9015
Seiko NH34
Power Reserve
42h
41h
Pricing
1 specsMSRP
—
—
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