Which is cheaper, the Orient AC0Q-40 RA-AC0Q05P10B or the Formex Reef 42 mm?

At MSRP the Orient AC0Q-40 RA-AC0Q05P10B is the cheaper of the two at $355, against $2,414 for the Formex Reef 42 mm — a $2,059 gap before any retailer discounting.

Which is bigger, the Orient AC0Q-40 RA-AC0Q05P10B or the Formex Reef 42 mm?

The Formex Reef 42 mm wears larger at 42mm versus 39.9mm for the Orient AC0Q-40 RA-AC0Q05P10B — a 2.1mm difference across the dial.

Which has better water resistance, the Orient AC0Q-40 RA-AC0Q05P10B or the Formex Reef 42 mm?

The Formex Reef 42 mm is rated to 300m versus 200m for the Orient AC0Q-40 RA-AC0Q05P10B.

Which has a longer power reserve, the Orient AC0Q-40 RA-AC0Q05P10B or the Formex Reef 42 mm?

The Formex Reef 42 mm carries a 56-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 Formex Reef 42 mm?

Both watches run automatic movements — the Orient AC0Q-40 RA-AC0Q05P10B uses the F6722 and the Formex Reef 42 mm uses the Sellita SW300-1.

Side by side

Orient AC0Q-40 RA-AC0Q05P10BvsFormex Reef 42 mm

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

Formex Reef 42 mm

reef-42mm-automatic-cosc-300m-black

MSRP $2,414

At a glance

13 of 29 specs differ

Diameter

AC0Q-40 RA-AC0Q05P10B39.9mm

Reef 42 mm42mm

Power Reserve

AC0Q-40 RA-AC0Q05P10B40h

Reef 42 mm56h

Water Resistance

AC0Q-40 RA-AC0Q05P10B200m

Reef 42 mm300m

MSRP

AC0Q-40 RA-AC0Q05P10B$355

Reef 42 mm$2,414

Full specifications

Case

5 specs

Diameter

39.9mm

42mm

Thickness

12.8mm

11.4mm

Lug-to-Lug

46.5mm

47mm

Lug Width

20mm

22mm

Water Resistance

200m

300m

Crystal & Dial

2 specs

Dial Color

Orange

Black

Lume

None

Super-LumiNova

Movement

5 specs

Caliber

F6722

Sellita SW300-1

Beat Rate

21,600 vph

28,800 vph

Power Reserve

40h

56h

Jewels

Complications

Date

None

Pricing

1 specs

MSRP

$355

$2,414

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Orient AC0Q-40 RA-AC0Q05P10BvsFormex Reef 42 mm

At a glance

Full specifications

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