Side by side
Orient AC0Q-40 Diver WatchvsSeestern S450 Ocean Star
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
S450 Ocean Star40mm
Power Reserve
AC0Q-40 Diver Watch40h
S450 Ocean Star41h
Water Resistance
AC0Q-40 Diver Watch200m
S450 Ocean Star100m
MSRP
AC0Q-40 Diver Watch$370
S450 Ocean Star$299
Full specifications
Case
5 specsDiameter
39.9mm
40mm
Thickness
12.8mm
12mm
Lug-to-Lug
46.5mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
2 specsDial Color
Black
White
Lume
None
Tritium
Movement
4 specsCaliber
F6722
TMI NH35A
Power Reserve
40h
41h
Jewels
22
24
Complications
Date
GMT, Date
Pricing
1 specsMSRP
$370
$299
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