Side by side
Airain Watches Type 20vsOblvlo JM Rotor
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Type 2039mm
JM Rotor42mm
Power Reserve
Type 2063h
JM Rotor42h
Water Resistance
Type 2050m
JM Rotor50m
MSRP
Type 20$3,650
JM Rotor$299
Full specifications
Case
5 specsCategory
—
Sport
Diameter
39mm
42mm
Thickness
14.77mm
13mm
Lug-to-Lug
47.7mm
46mm
Lug Width
—
20mm
Movement
4 specsCaliber
AM2
Miyota 8215
Type
Manual
Automatic
Power Reserve
63h
42h
Jewels
25
21
Pricing
1 specsMSRP
$3,650
$299
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