Side by side
Orient RA-AC0K05G00B LEvsSeiko Prospex Sea 1968 Heritage Diver's GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
RA-AC0K05G00B LE43.4mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
RA-AC0K05G00B LE40h
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
RA-AC0K05G00B LE200m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
RA-AC0K05G00B LE$450
Prospex Sea 1968 Heritage Diver's GMT$1,500
Full specifications
Case
4 specsDiameter
43.4mm
42mm
Thickness
12.8mm
12.9mm
Lug-to-Lug
51mm
48.6mm
Lug Width
22mm
20mm
Crystal & Dial
3 specsAR Coating
—
Anti-reflective coating on inner surface
Dial Color
Gold
—
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
7 specsCaliber
Orient F6722
6R54
Beat Rate
21,600 vph
0 vph
Power Reserve
40h
72h
Jewels
22
24
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Date
None
Pricing
1 specsMSRP
$450
$1,500
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