Side by side
Core Timepieces Original SinvsCWC RN81 Clearance Diver Automatic Watch
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Original Sin42mm
RN81 Clearance Diver Automatic Watch41mm
Power Reserve
Original Sin—
RN81 Clearance Diver Automatic Watch40h
Water Resistance
Original Sin300m
RN81 Clearance Diver Automatic Watch300m
MSRP
Original Sin$549
RN81 Clearance Diver Automatic Watch$1,875
Full specifications
Case
6 specsCategory
—
Diver
Diameter
42mm
41mm
Thickness
—
12mm
Lug-to-Lug
—
47mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Crystal & Dial
2 specsDial Color
Red
CWC RN81 Clearance Diver Automatic Watch
Lume
None
Super-LumiNova
Movement
2 specsCaliber
Seiko NH36A
Sellita SW200-1
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$1,875
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