Side by side
Jack Mason Strat-o-timer GMTvsSeagull Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving Watch 45mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
9 of 29 specs differDiameter
Strat-o-timer GMT40mm
Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving Watch 45mm45mm
Power Reserve
Strat-o-timer GMT42h
Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving Watch 45mm—
Water Resistance
Strat-o-timer GMT200m
Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving Watch 45mm1,000m
MSRP
Strat-o-timer GMT$1,099
Ocean Series Ultra 1000m Waterproof Helium Valve Design Integrated Rotating Bezel Diving Watch 45mm$1,049
Full specifications
Case
5 specsDiameter
40mm
45mm
Thickness
13.2mm
15.8mm
Lug-to-Lug
47mm
50mm
Lug Width
20mm
22mm
Water Resistance
200m
1000m
Crystal & Dial
1 specsDial Color
—
—
Movement
2 specsCaliber
Miyota 9075
Seagull ST2130
Power Reserve
42h
0h
Pricing
1 specsMSRP
$1,099
$1,049
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