Side by side
Airain Watches Sous-MarinevsTudor Black Bay
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Sous-Marine37.5mm
Black Bay41mm
Power Reserve
Sous-Marine68h
Black Bay70h
Water Resistance
Sous-Marine200m
Black Bay200m
MSRP
Sous-Marine$2,050
Black Bay—
Full specifications
Case
7 specsCategory
—
Diver
Diameter
37.5mm
41mm
Thickness
10.45mm
14.7mm
Lug-to-Lug
48.2mm
46mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Polished + Satin
Caseback
Solid
Engraved
Crystal & Dial
1 specsLume
Super-LumiNova C3
None
Movement
2 specsCaliber
La Joux-Perret G100
MT5602
Power Reserve
68h
70h
Pricing
1 specsMSRP
$2,050
—
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