Side by side

Oblvlo JM RotorvsHelgray Poseidon Diver (Automatic)

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

JM Rotor
OblvloJM Rotor
MSRP $299
Poseidon Diver (Automatic)
HelgrayPoseidon Diver (Automatic)
MSRP $249

At a glance

8 of 29 specs differ
Diameter
JM Rotor42mm
Poseidon Diver (Automatic)40mm
Power Reserve
JM Rotor42h
Poseidon Diver (Automatic)40h
Water Resistance
JM Rotor50m
Poseidon Diver (Automatic)300m
MSRP
JM Rotor$299
Poseidon Diver (Automatic)$249

Full specifications

Case

4 specs
Category
Sport
Diver
Diameter
42mm
40mm
Thickness
13mm
12mm
Water Resistance
50m
300m

Movement

3 specs
Caliber
Miyota 8215
NH35 Warranty
Power Reserve
42h
40h
Jewels
21
25

Pricing

1 specs
MSRP
$299
$249

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