Side by side
Airain Watches Type 20vsBremont Altitude Perpetual Calendar GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Type 2039mm
Altitude Perpetual Calendar GMT42mm
Power Reserve
Type 2063h
Altitude Perpetual Calendar GMT40h
Water Resistance
Type 2050m
Altitude Perpetual Calendar GMT—
MSRP
Type 20$3,650
Altitude Perpetual Calendar GMT$38,450
Full specifications
Case
7 specsCategory
—
GMT
Diameter
39mm
42mm
Thickness
14.77mm
12.65mm
Lug-to-Lug
47.7mm
—
Lug Width
—
22mm
Material
Stainless Steel
Titanium
Water Resistance
50m
—
Crystal & Dial
1 specsDial Color
Black
Blue
Movement
3 specsCaliber
AM2
—
Type
Manual
Automatic
Power Reserve
63h
40h
Pricing
1 specsMSRP
$3,650
$38,450
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