Side by side

Jack Mason Strat-o-timer GMTvsLorier Hyperion SII

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
Hyperion SII
LorierHyperion SII
MSRP $699
Buy from Jack Mason ↗
Buy used on eBay ↗
Buy from Lorier ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
Strat-o-timer GMT42mm
Hyperion SII39mm
Power Reserve
Strat-o-timer GMT40h
Hyperion SII40h
Water Resistance
Strat-o-timer GMT200m
Hyperion SII200m
MSRP
Strat-o-timer GMT$1,149
Hyperion SII$699

Full specifications

Case

6 specs
Category
—
GMT
Diameter
42mm
39mm
Thickness
13.2mm
—
Lug-to-Lug
49mm
—
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

1 specs
Dial Color
—
Blue

Movement

1 specs
Caliber
Miyota 9075
—

Pricing

1 specs
MSRP
$1,149
$699
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Jack Mason Strat-o-timer GMTvsLorier Hyperion SIIDuckworth Prestex Rivington GMT AutomaticvsLorier Hyperion SIIDuckworth Prestex Rivington GMT Special EditionvsLorier Hyperion SIILorier Hyperion SIIvsNadir Vespera GMTJack Mason Strat-o-timer GMTvsYema Superman Worldtime GMTJack Mason Strat-o-timer GMTvsYema Navygraf Marine Nationale GMT Paris
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