Side by side

Oblvlo JM RotorvsSeiko Alpinist

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

JM Rotor
OblvloJM Rotor
MSRP $299
Alpinist
SeikoAlpinist
MSRP $750

At a glance

11 of 29 specs differ
Diameter
JM Rotor42mm
Alpinist39.5mm
Power Reserve
JM Rotor42h
Alpinist70h
Water Resistance
JM Rotor50m
Alpinist200m
MSRP
JM Rotor$299
Alpinist$750

Full specifications

Case

5 specs
Category
Sport
Field
Diameter
42mm
39.5mm
Thickness
13mm
13.2mm
Lug-to-Lug
46mm
46.4mm
Water Resistance
50m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 8215
6R35
Power Reserve
42h
70h
Jewels
21
24

Pricing

1 specs
MSRP
$299
$750

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