Side by side

Jack Mason Strat-o-timer GMTvsSeagull Slim Enamel Dial Ultra-Thin Dress Watch 39mm

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 $1,149
See the full Strat-o-timer GMT
Slim Enamel Dial Ultra-Thin Dress Watch 39mm
SeagullSlim Enamel Dial Ultra-Thin Dress Watch 39mm
MSRP $589
See the full Slim Enamel Dial Ultra-Thin Dress Watch 39mm
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At a glance

10 of 29 specs differ
Diameter
Strat-o-timer GMT42mm
Slim Enamel Dial Ultra-Thin Dress Watch 39mm39mm
Power Reserve
Strat-o-timer GMT42h
Slim Enamel Dial Ultra-Thin Dress Watch 39mm—
Water Resistance
Strat-o-timer GMT200m
Slim Enamel Dial Ultra-Thin Dress Watch 39mm50m
MSRP
Strat-o-timer GMT$1,149
Slim Enamel Dial Ultra-Thin Dress Watch 39mm$589

Full specifications

Case

6 specs
Diameter
42mm
39mm
Thickness
13.2mm
9mm
Lug-to-Lug
49mm
44.5mm
Lug Width
22mm
21mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
50m

Crystal & Dial

1 specs
Dial Color
—
—

Movement

2 specs
Caliber
Miyota 9075
ST18
Power Reserve
42h
0h

Pricing

1 specs
MSRP
$1,149
$589
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