Side by side

Jack Mason Strat-o-timer GMTvsLongines HYDROCONQUEST GMT

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

Strat-o-timer GMT
Jack MasonStrat-o-timer GMT
MSRP $1,099
HYDROCONQUEST GMT
LonginesHYDROCONQUEST GMT
MSRP $3,350

At a glance

10 of 29 specs differ
Diameter
Strat-o-timer GMT40mm
HYDROCONQUEST GMT41mm
Power Reserve
Strat-o-timer GMT42h
HYDROCONQUEST GMT40h
Water Resistance
Strat-o-timer GMT200m
HYDROCONQUEST GMT300m
MSRP
Strat-o-timer GMT$1,099
HYDROCONQUEST GMT$3,350

Full specifications

Case

6 specs
Category
Diver
Diameter
40mm
41mm
Thickness
13.2mm
12.9mm
Lug-to-Lug
47mm
49.4mm
Lug Width
20mm
21mm
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
Green

Movement

2 specs
Caliber
Miyota 9075
L844.5
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$1,099
$3,350
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