Side by side
Airain Watches Type 20vsSerket Watch Co Reef Mariana
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Type 2039mm
Reef Mariana40mm
Power Reserve
Type 2063h
Reef Mariana—
Water Resistance
Type 2050m
Reef Mariana200m
MSRP
Type 20$3,650
Reef Mariana$449
Full specifications
Case
5 specsDiameter
39mm
40mm
Thickness
14.77mm
13.2mm
Lug-to-Lug
47.7mm
47.5mm
Lug Width
—
20mm
Water Resistance
50m
200m
Crystal & Dial
2 specsDial Color
Black
Orange
Lume
None
BGW9
Movement
3 specsCaliber
AM2
Seiko NH35
Type
Manual
Automatic
Power Reserve
63h
—
Pricing
1 specsMSRP
$3,650
$449
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