Side by side
Oblvlo JM RotorvsSeiko 5 Sports SKX series
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
JM Rotor42mm
5 Sports SKX series28mm
Power Reserve
JM Rotor42h
5 Sports SKX series40h
Water Resistance
JM Rotor50m
5 Sports SKX series100m
MSRP
JM Rotor$299
5 Sports SKX series$315
Full specifications
Case
5 specsDiameter
42mm
28mm
Thickness
13mm
11.2mm
Lug-to-Lug
46mm
33.1mm
Lug Width
20mm
14mm
Water Resistance
50m
100m
Crystal & Dial
2 specsCrystal
Sapphire
Hardlex
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
Miyota 8215
2R06
Power Reserve
42h
40h
Pricing
1 specsMSRP
$299
$315
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