Side by side
Orient RA-AK03 Version 5 Classic WatchvsSerket Watch Co Reef X Diver Black DLC
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
RA-AK03 Version 5 Classic Watch41.5mm
Reef X Diver Black DLC43mm
Power Reserve
RA-AK03 Version 5 Classic Watch40h
Reef X Diver Black DLC—
Water Resistance
RA-AK03 Version 5 Classic Watch50m
Reef X Diver Black DLC200m
MSRP
RA-AK03 Version 5 Classic Watch$420
Reef X Diver Black DLC—
Full specifications
Case
5 specsDiameter
41.5mm
43mm
Thickness
13mm
12.7mm
Lug-to-Lug
48mm
50mm
Water Resistance
50m
200m
Caseback
Display
Solid
Crystal & Dial
1 specsDial Color
White
Pink
Movement
5 specsCaliber
F6B24
Seiko NH35
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
—
Jewels
22
25
Complications
GMT, Day-date
None
Pricing
1 specsMSRP
$420
—
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