Side by side
Orient AC0Q-40 Diver WatchvsFormex Reef 39.5 mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
AC0Q-40 Diver Watch39.9mm
Reef 39.5 mm39.5mm
Power Reserve
AC0Q-40 Diver Watch40h
Reef 39.5 mm56h
Water Resistance
AC0Q-40 Diver Watch200m
Reef 39.5 mm300m
MSRP
AC0Q-40 Diver Watch$370
Reef 39.5 mm$2,230
Full specifications
Case
5 specsDiameter
39.9mm
39.5mm
Thickness
12.8mm
11mm
Lug-to-Lug
46.5mm
45.5mm
Lug Width
20mm
22mm
Water Resistance
200m
300m
Crystal & Dial
2 specsDial Color
Black
Bahama Blue
Lume
None
Super-LumiNova
Movement
5 specsCaliber
F6722
Sellita SW300-1
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
56h
Jewels
22
25
Complications
Date
None
Pricing
1 specsMSRP
$370
$2,230
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