Which is bigger, the Oblvlo JM Rotor or the Redux Zero-Hour?

The Oblvlo JM Rotor wears larger at 42mm versus 39mm for the Redux Zero-Hour — a 3mm difference across the dial.

Which has better water resistance, the Oblvlo JM Rotor or the Redux Zero-Hour?

The Redux Zero-Hour is rated to 200m versus 50m for the Oblvlo JM Rotor.

Which has a longer power reserve, the Oblvlo JM Rotor or the Redux Zero-Hour?

The Oblvlo JM Rotor carries a 42-hour power reserve against 41 hours on the Redux Zero-Hour.

What movement does the Oblvlo JM Rotor run compared to the Redux Zero-Hour?

Both watches run automatic movements — the Oblvlo JM Rotor uses the Miyota 8215 and the Redux Zero-Hour uses the Seiko NH35.

Side by side

Oblvlo JM RotorvsRedux Zero-Hour

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

Oblvlo JM Rotor

JM-ROTOR

MSRP $299

Redux Zero-Hour

the-courg-watch-zero-hour-39mm

At a glance

10 of 29 specs differ

Diameter

JM Rotor42mm

Zero-Hour39mm

Power Reserve

JM Rotor42h

Zero-Hour41h

Water Resistance

JM Rotor50m

Zero-Hour200m

MSRP

JM Rotor$299

Zero-Hour—

Full specifications

Case

6 specs

Movement

3 specs

Caliber

Miyota 8215

Seiko NH35

Power Reserve

42h

41h

Jewels

Pricing

1 specs

MSRP

$299

—

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