Side by side

Jack Mason Strat-o-timer GMTvsSerket Watch Co Blackpool GMT

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

Add a watch
Strat-o-timer GMT
Jack MasonStrat-o-timer GMT
MSRP $1,099
Blackpool GMT
Serket Watch CoBlackpool GMT
MSRP $379
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Buy from Serket Watch Co ↗
Buy used on eBay ↗

At a glance

7 of 29 specs differ
Diameter
Strat-o-timer GMT40mm
Blackpool GMT40mm
Power Reserve
Strat-o-timer GMT42h
Blackpool GMT—
Water Resistance
Strat-o-timer GMT200m
Blackpool GMT200m
MSRP
Strat-o-timer GMT$1,099
Blackpool GMT$379

Full specifications

Case

2 specs
Thickness
13.2mm
11.5mm
Lug-to-Lug
47mm
47mm

Crystal & Dial

2 specs
Dial Color
—
Beige
Lume
None
SuperLuminova

Movement

2 specs
Caliber
Miyota 9075
Seiko NH34
Power Reserve
42h
—

Pricing

1 specs
MSRP
$1,099
$379
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