Side by side
Jack Mason Strat-o-timer GMTvsOrologi Calamai GMT Automatico
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Strat-o-timer GMT40mm
GMT Automatico39mm
Power Reserve
Strat-o-timer GMT42h
GMT Automatico50h
Water Resistance
Strat-o-timer GMT200m
GMT Automatico50m
MSRP
Strat-o-timer GMT$1,099
GMT Automatico—
Full specifications
Case
5 specsDiameter
40mm
39mm
Thickness
13.2mm
10.5mm
Lug-to-Lug
47mm
47.5mm
Material
Stainless Steel
Unknown
Water Resistance
200m
50m
Crystal & Dial
1 specsDial Color
—
Black
Movement
2 specsCaliber
Miyota 9075
Sellita SW330-2 Top
Power Reserve
42h
50h
Pricing
1 specsMSRP
$1,099
—
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