Side by side
Feynman Timekeepers CoalescevsJack Mason Strat-o-timer GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Coalesce39mm
Strat-o-timer GMT40mm
Power Reserve
Coalesce—
Strat-o-timer GMT42h
Water Resistance
Coalesce—
Strat-o-timer GMT200m
MSRP
Coalesce$5,448
Strat-o-timer GMT$1,099
Full specifications
Case
5 specsDiameter
39mm
40mm
Thickness
—
13.2mm
Lug-to-Lug
—
47mm
Lug Width
—
20mm
Water Resistance
—
200m
Crystal & Dial
1 specsDial Color
Panda
—
Movement
2 specsCaliber
Sellita SW200-1
Miyota 9075
Power Reserve
—
42h
Pricing
1 specsMSRP
$5,448
$1,099
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