Side by side
CWC Arctic Radar Automatic Diver WatchvsGrand Seiko STGF387
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Arctic Radar Automatic Diver Watch41mm
STGF38726mm
Power Reserve
Arctic Radar Automatic Diver Watch40h
STGF38740h
Water Resistance
Arctic Radar Automatic Diver Watch300m
STGF387100m
MSRP
Arctic Radar Automatic Diver Watch$1,333
STGF387$4,200
Full specifications
Case
6 specsCategory
Diver
Dress
Diameter
41mm
26mm
Thickness
12mm
8.1mm
Lug-to-Lug
47mm
32.9mm
Lug Width
20mm
13mm
Water Resistance
300m
100m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
CWC Arctic Radar Automatic Diver Watch (White Dial)
Black
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Sellita SW200-1
4J51
Type
Automatic
Quartz
Pricing
1 specsMSRP
$1,333
$4,200
Follow this matchup
Get a note when CWC Arctic Radar Automatic Diver Watch vs Grand Seiko STGF387 gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Marathon Jeep Rubicon GSARvsGrand Seiko STGF387CWC RN81 Clearance Diver Automatic WatchvsGrand Seiko STGF387CWC E9 Automatic Diver WatchvsGrand Seiko STGF387Boldr Expedition IIvsGrand Seiko STGF387CWC Arctic Radar Automatic Diver WatchvsGrand Seiko STGF359CWC Arctic Radar Automatic Diver WatchvsGrand Seiko SBGX261