Side by side
CWC (Cabot Watch Company) RN81 Diver Automatic WatchvsSpinnaker Bradner GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
RN81 Diver Automatic Watch45mm
Bradner GMT42mm
Power Reserve
RN81 Diver Automatic Watch40h
Bradner GMT40h
Water Resistance
RN81 Diver Automatic Watch300m
Bradner GMT180m
MSRP
RN81 Diver Automatic Watch$2,858
Bradner GMT$299
Full specifications
Case
7 specsCategory
—
GMT
Diameter
45mm
42mm
Thickness
12.7mm
15mm
Lug-to-Lug
47mm
50mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
180m
Crystal & Dial
1 specsDial Color
—
Brown
Movement
1 specsCaliber
Sellita SW200-1
Seiko NH34A
Pricing
1 specsMSRP
—
$299
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