Side by side
Jack Mason Strat-o-timer GMTvsTissot Le Locle Open Heart
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Strat-o-timer GMT42mm
Le Locle Open Heart39.3mm
Power Reserve
Strat-o-timer GMT40h
Le Locle Open Heart80h
Water Resistance
Strat-o-timer GMT200m
Le Locle Open Heart30m
MSRP
Strat-o-timer GMT$1,149
Le Locle Open Heart$995
Full specifications
Case
7 specsCategory
—
Chronograph
Diameter
42mm
39.3mm
Thickness
13.2mm
9.75mm
Lug-to-Lug
49mm
39.3mm
Lug Width
22mm
19mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
30m
Crystal & Dial
2 specsDial Color
—
Silver
Indices
Applied
Roman
Movement
2 specsCaliber
Miyota 9075
11 1/2'''
Power Reserve
40h
80h
Pricing
1 specsMSRP
$1,149
$995
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