Side by side

Jack Mason Strat-o-timer GMTvsYema Wristmaster Slim Small Seconds CMM.29

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
Wristmaster Slim Small Seconds CMM.29
YemaWristmaster Slim Small Seconds CMM.29
MSRP $2,249
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At a glance

9 of 29 specs differ
Diameter
Strat-o-timer GMT40mm
Wristmaster Slim Small Seconds CMM.2939mm
Power Reserve
Strat-o-timer GMT42h
Wristmaster Slim Small Seconds CMM.2940h
Water Resistance
Strat-o-timer GMT200m
Wristmaster Slim Small Seconds CMM.29100m
MSRP
Strat-o-timer GMT$1,099
Wristmaster Slim Small Seconds CMM.29$2,249

Full specifications

Case

5 specs
Category
—
Dress
Diameter
40mm
39mm
Thickness
13.2mm
9mm
Lug-to-Lug
47mm
—
Water Resistance
200m
100m

Crystal & Dial

1 specs
Dial Color
—
Black

Movement

2 specs
Caliber
Miyota 9075
Yema CMM.29
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$1,099
$2,249
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