Side by side
CWC RN81 Clearance Diver Automatic WatchvsSeiko Prospex Sea
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
RN81 Clearance Diver Automatic Watch41mm
Prospex Sea41mm
Power Reserve
RN81 Clearance Diver Automatic Watch40h
Prospex Sea70h
Water Resistance
RN81 Clearance Diver Automatic Watch300m
Prospex Sea200m
MSRP
RN81 Clearance Diver Automatic Watch$1,875
Prospex Sea$900
Full specifications
Case
3 specsThickness
12mm
12.3mm
Lug-to-Lug
47mm
46.9mm
Water Resistance
300m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
CWC RN81 Clearance Diver Automatic Watch
Black
Lume
Super-LumiNova
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Sellita SW200-1
6R35
Power Reserve
40h
70h
Jewels
25
24
Pricing
1 specsMSRP
$1,875
$900
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