Side by side
Seiko Prospex SeavsOrient RA-AC0J Classic Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Prospex Sea42mm
RA-AC0J Classic Watch42.4mm
Power Reserve
Prospex Sea72h
RA-AC0J Classic Watch40h
Water Resistance
Prospex Sea300m
RA-AC0J Classic Watch50m
MSRP
Prospex Sea—
RA-AC0J Classic Watch$275
Full specifications
Case
6 specsCategory
Diver
Dress
Diameter
42mm
42.4mm
Thickness
13.3mm
11.7mm
Lug-to-Lug
48.6mm
49mm
Water Resistance
300m
50m
Caseback
Solid
Display
Crystal & Dial
6 specsCrystal
Sapphire
Mineral
Crystal Shape
Flat
—
AR Coating
Anti-reflective coating on inner surface
—
Dial Color
Black
Blue
Indices
Applied
—
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
5 specsCaliber
6R54
F6722
Beat Rate
28,800 vph
21,600 vph
Power Reserve
72h
40h
Jewels
24
22
Complications
None
Date
Pricing
1 specsMSRP
—
$275
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Seiko Prospex Sea vs Orient RA-AC0J Classic Watch gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Borealis Watch Co. JamantavsOrient RA-AC0J Classic WatchBorealis Watch Co. Caloura 300mvsOrient RA-AC0J Classic WatchBorealis Watch Co. Estoril 300 GMTvsOrient RA-AC0J Classic WatchBoldr Odyssey FreedivervsOrient RA-AC0J Classic WatchBrillier Classic Mechanical Automatic. 43 mm Case, Ivory Dial with Roman NumeralsvsSeiko Prospex SeaGruppo Gamma Vanguard Weathered DatevsSeiko Prospex Sea