Side by side
Orient AC0Q-40 Diver WatchvsSeiko Alpinist
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
AC0Q-40 Diver Watch39.9mm
Alpinist39.5mm
Power Reserve
AC0Q-40 Diver Watch40h
Alpinist70h
Water Resistance
AC0Q-40 Diver Watch200m
Alpinist200m
MSRP
AC0Q-40 Diver Watch$370
Alpinist$750
Full specifications
Case
4 specsCategory
Diver
Field
Diameter
39.9mm
39.5mm
Thickness
12.8mm
13.2mm
Lug-to-Lug
46.5mm
46.4mm
Crystal & Dial
2 specsAR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands and index(es)
Movement
5 specsCaliber
F6722
6R35
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
70h
Jewels
22
24
Complications
Date
None
Pricing
1 specsMSRP
$370
$750
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