Side by side
Airain Watches Sous-MarinevsFormex Reef GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Sous-Marine37.5mm
Reef GMT42mm
Power Reserve
Sous-Marine68h
Reef GMT56h
Water Resistance
Sous-Marine200m
Reef GMT300m
MSRP
Sous-Marine$2,050
Reef GMT$2,235
Full specifications
Case
6 specsCategory
—
GMT
Diameter
37.5mm
42mm
Thickness
10.45mm
11.4mm
Lug-to-Lug
48.2mm
47mm
Lug Width
20mm
22mm
Water Resistance
200m
300m
Crystal & Dial
1 specsLume
Super-LumiNova C3
Super-LumiNova
Movement
2 specsCaliber
La Joux-Perret G100
Sellita SW330-2
Power Reserve
68h
56h
Pricing
1 specsMSRP
$2,050
$2,235
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