Side by side

CWC SBS Black Ice Quartz WatchvsGrand Seiko STGF387

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

SBS Black Ice Quartz Watch
CWCSBS Black Ice Quartz Watch
MSRP $666
STGF387
Grand SeikoSTGF387
MSRP $4,200

At a glance

9 of 29 specs differ
Diameter
SBS Black Ice Quartz Watch40mm
STGF38726mm
Power Reserve
SBS Black Ice Quartz Watch40h
STGF38740h
Water Resistance
SBS Black Ice Quartz Watch300m
STGF387100m
MSRP
SBS Black Ice Quartz Watch$666
STGF387$4,200

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
40mm
26mm
Thickness
12mm
8.1mm
Lug-to-Lug
46mm
32.9mm
Lug Width
20mm
13mm
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
CWC SBS Black Ice Quartz Watch
Black

Movement

1 specs
Caliber
Ronda 517
4J51

Pricing

1 specs
MSRP
$666
$4,200

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