Side by side

Mark Time Watches M 1vsFormex Reef GMT

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

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M 1
Mark Time WatchesM 1
MSRP $345
Reef GMT
FormexReef GMT
MSRP $2,235
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At a glance

9 of 29 specs differ
Diameter
M 142mm
Reef GMT42mm
Power Reserve
M 1—
Reef GMT56h
Water Resistance
M 1100m
Reef GMT300m
MSRP
M 1$345
Reef GMT$2,235

Full specifications

Case

4 specs
Category
—
GMT
Thickness
12.5mm
11.4mm
Lug-to-Lug
49.5mm
47mm
Water Resistance
100m
300m

Crystal & Dial

2 specs
Dial Color
Dark Blue
Black
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Miyota 9039
Sellita SW330-2
Power Reserve
—
56h

Pricing

1 specs
MSRP
$345
$2,235
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