Side by side

Jack Mason Strat-o-timer GMTvsSeagull Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm

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
Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm
SeagullArtisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm
MSRP $2,129
See the full Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm
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Buy used on eBay ↗
Buy from Seagull ↗
Buy used on eBay ↗

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At a glance

9 of 29 specs differ
Diameter
Strat-o-timer GMT42mm
Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm42mm
Power Reserve
Strat-o-timer GMT42h
Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm—
Water Resistance
Strat-o-timer GMT200m
Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm30m
MSRP
Strat-o-timer GMT$1,149
Artisan Heritage Series Enamel Dial Coaxial Tourbillon 42mm$2,129

Full specifications

Case

5 specs
Thickness
13.2mm
11mm
Lug-to-Lug
49mm
47.5mm
Lug Width
22mm
21mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
30m

Crystal & Dial

1 specs
Dial Color
—
—

Movement

2 specs
Caliber
Miyota 9075
ST8230
Power Reserve
42h
0h

Pricing

1 specs
MSRP
$1,149
$2,129
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