Side by side
Orient RA-AK03 Version 5 Classic WatchvsGruppo Gamma Field III 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-AK03 Version 5 Classic Watch41.5mm
Field III GMT40mm
Power Reserve
RA-AK03 Version 5 Classic Watch40h
Field III GMT41h
Water Resistance
RA-AK03 Version 5 Classic Watch50m
Field III GMT200m
MSRP
RA-AK03 Version 5 Classic Watch$420
Field III GMT$459
Full specifications
Case
6 specsCategory
—
GMT
Diameter
41.5mm
40mm
Thickness
13mm
14mm
Lug-to-Lug
48mm
48.5mm
Water Resistance
50m
200m
Caseback
Display
Solid
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
White
Black
Lume
None
Super-LumiNova
Movement
5 specsCaliber
F6B24
Seiko Instruments NH38A
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
41h
Jewels
22
25
Complications
GMT, Day-date
GMT
Pricing
1 specsMSRP
$420
$459
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