Side by side
CWC Automatic Divers Watch Mk.2 Black with DatevsGrand Seiko SBGA427
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Automatic Divers Watch Mk.2 Black with Date41mm
SBGA42739mm
Power Reserve
Automatic Divers Watch Mk.2 Black with Date40h
SBGA42772h
Water Resistance
Automatic Divers Watch Mk.2 Black with Date300m
SBGA427100m
MSRP
Automatic Divers Watch Mk.2 Black with Date$1,249
SBGA427$5,800
Full specifications
Case
6 specsCategory
Diver
Dress
Diameter
41mm
39mm
Thickness
12mm
12.3mm
Lug-to-Lug
47mm
46.8mm
Lug Width
20mm
19mm
Water Resistance
300m
100m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
CWC Automatic Divers Watch Mk.2 Black with Date (SF300 AS120-D)
Black
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW200-1
9R65
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$1,249
$5,800
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