Side by side
Christopher Ward C65 Aquitaine Bronze COSCvsRolex Deepsea Challenge
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
C65 Aquitaine Bronze COSC46.68mm
Deepsea Challenge50mm
Power Reserve
C65 Aquitaine Bronze COSC38h
Deepsea Challenge70h
Water Resistance
C65 Aquitaine Bronze COSC200m
Deepsea Challenge1,000m
MSRP
C65 Aquitaine Bronze COSC$1,695
Deepsea Challenge$29,100
Full specifications
Case
8 specsDiameter
46.68mm
50mm
Thickness
12.45mm
9.5mm
Lug-to-Lug
46.68mm
46mm
Lug Width
22mm
—
Material
Bronze
RLX Titanium
Finish
Brushed + Polished
RLX titanium
Water Resistance
200m
1000m
Caseback
Display
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
4 specsAR Coating
Inner
—
Dial Color
Blue
Black
Indices
Applied
Index
Lume
SLN X1 BL Old Radium
Chromalight
Movement
5 specsCaliber
SW200
3230
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
70h
Jewels
26
31
Complications
Moonphase, Day-date, Date
None
Pricing
1 specsMSRP
$1,695
$29,100
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