Side by side
CWC RN81 Clearance Diver Automatic WatchvsGrand Seiko SBGW306
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
RN81 Clearance Diver Automatic Watch41mm
SBGW30636.5mm
Power Reserve
RN81 Clearance Diver Automatic Watch40h
SBGW30672h
Water Resistance
RN81 Clearance Diver Automatic Watch300m
SBGW306100m
MSRP
RN81 Clearance Diver Automatic Watch$1,875
SBGW306$17,900
Full specifications
Case
7 specsCategory
Diver
Dress
Diameter
41mm
36.5mm
Thickness
12mm
11.7mm
Lug-to-Lug
47mm
42.7mm
Lug Width
20mm
18mm
Material
Stainless Steel
Gold
Water Resistance
300m
100m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
CWC RN81 Clearance Diver Automatic Watch
Black
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW200-1
9S64
Type
Automatic
Manual
Power Reserve
40h
72h
Pricing
1 specsMSRP
$1,875
$17,900
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