Side by side
CWC RN81 Clearance Diver Automatic WatchvsTudor Black Bay Ceramic
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
Black Bay Ceramic41mm
Power Reserve
RN81 Clearance Diver Automatic Watch40h
Black Bay Ceramic70h
Water Resistance
RN81 Clearance Diver Automatic Watch300m
Black Bay Ceramic200m
MSRP
RN81 Clearance Diver Automatic Watch$1,875
Black Bay Ceramic$6,125
Full specifications
Case
6 specsThickness
12mm
14.4mm
Lug-to-Lug
47mm
46mm
Lug Width
20mm
22mm
Material
Stainless Steel
Ceramic
Water Resistance
300m
200m
Caseback
Solid
Engraved
Crystal & Dial
2 specsDial Color
CWC RN81 Clearance Diver Automatic Watch
Black
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Sellita SW200-1
MT5602-1U
Power Reserve
40h
70h
Pricing
1 specsMSRP
$1,875
$6,125
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