Side by side
Orient RA-AC0K Diver WatchvsRolex Deepsea Challenge
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
RA-AC0K Diver Watch43.4mm
Deepsea Challenge50mm
Power Reserve
RA-AC0K Diver Watch40h
Deepsea Challenge70h
Water Resistance
RA-AC0K Diver Watch200m
Deepsea Challenge1,000m
MSRP
RA-AC0K Diver Watch$455
Deepsea Challenge$29,100
Full specifications
Case
8 specsDiameter
43.4mm
50mm
Thickness
12.8mm
9.5mm
Lug-to-Lug
51mm
46mm
Lug Width
22mm
—
Material
Stainless Steel
RLX Titanium
Finish
Brushed and polished
RLX titanium
Water Resistance
200m
1000m
Caseback
Solid
Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock system case architecture with nitrogen-alloyed steel ring and helium escape valve
Crystal & Dial
3 specsCrystal Shape
—
Flat
Indices
—
Index
Lume
None
Chromalight
Movement
5 specsCaliber
F6722
3230
Beat Rate
21,600 vph
28,800 vph
Power Reserve
40h
70h
Jewels
22
31
Complications
Date
None
Pricing
1 specsMSRP
$455
$29,100
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