Side by side
Jack Mason Strat-o-timer GMTvsWolbrook Skindiver Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Strat-o-timer GMT42mm
Skindiver Automatic38mm
Power Reserve
Strat-o-timer GMT40h
Skindiver Automatic40h
Water Resistance
Strat-o-timer GMT200m
Skindiver Automatic200m
MSRP
Strat-o-timer GMT$1,149
Skindiver Automatic$549
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42mm
38mm
Thickness
13.2mm
12mm
Lug-to-Lug
49mm
—
Lug Width
22mm
20mm
Material
316L Stainless Steel
Titanium
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
—
Black
Movement
1 specsCaliber
Miyota 9075
Miyota 9039
Pricing
1 specsMSRP
$1,149
$549
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