Side by side

Jack Mason Strat-o-timer GMTvsOlech & Wajs Watches SELECTRON CALCULATOR

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Strat-o-timer GMT
Jack MasonStrat-o-timer GMT
MSRP $1,099
SELECTRON CALCULATOR
Olech & Wajs WatchesSELECTRON CALCULATOR
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Buy from Olech & Wajs Watches ↗
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At a glance

6 of 29 specs differ
Diameter
Strat-o-timer GMT40mm
SELECTRON CALCULATOR40mm
Power Reserve
Strat-o-timer GMT42h
SELECTRON CALCULATOR40h
Water Resistance
Strat-o-timer GMT200m
SELECTRON CALCULATOR200m
MSRP
Strat-o-timer GMT$1,099
SELECTRON CALCULATOR—

Full specifications

Case

2 specs
Thickness
13.2mm
12mm
Lug-to-Lug
47mm
46mm

Movement

3 specs
Caliber
Miyota 9075
—
Type
Automatic
Manual
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$1,099
—
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