Which is bigger, the Orient AC0Q-40 RA-AC0Q05P10B or the Redux Zero-Hour?

The Orient AC0Q-40 RA-AC0Q05P10B wears larger at 39.9mm versus 39mm for the Redux Zero-Hour — a 0.9mm difference across the dial.

Which has a longer power reserve, the Orient AC0Q-40 RA-AC0Q05P10B or the Redux Zero-Hour?

The Redux Zero-Hour carries a 41-hour power reserve against 40 hours on the Orient AC0Q-40 RA-AC0Q05P10B.

What movement does the Orient AC0Q-40 RA-AC0Q05P10B run compared to the Redux Zero-Hour?

Both watches run automatic movements — the Orient AC0Q-40 RA-AC0Q05P10B uses the F6722 and the Redux Zero-Hour uses the Seiko NH35.

Side by side

Orient AC0Q-40 RA-AC0Q05P10BvsRedux Zero-Hour

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

Orient AC0Q-40 RA-AC0Q05P10B

ra-ac0q05p10b

MSRP $355

Redux Zero-Hour

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

At a glance

12 of 29 specs differ

Diameter

AC0Q-40 RA-AC0Q05P10B39.9mm

Zero-Hour39mm

Power Reserve

AC0Q-40 RA-AC0Q05P10B40h

Zero-Hour41h

Water Resistance

AC0Q-40 RA-AC0Q05P10B200m

Zero-Hour200m

MSRP

AC0Q-40 RA-AC0Q05P10B$355

Zero-Hour—

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Dial Color

Orange

Black

Movement

5 specs

Caliber

F6722

Seiko NH35

Beat Rate

21,600 vph

28,800 vph

Power Reserve

40h

41h

Jewels

Complications

Date

None

Pricing

1 specs

MSRP

$355

—

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Orient AC0Q-40 RA-AC0Q05P10BvsRedux Zero-Hour

At a glance

Full specifications

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