Side by side

CWC Quartz Divers Watch Mk.2 Day/Date Polished CasevsGrand Seiko SBGH281

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

The bottom line

The 40mm SBGH281 wears 1mm narrower than the 41mm Quartz Divers Watch Mk.2 Day/Date Polished Case.

Where to get them

Check prices & track

CWC Quartz Divers Watch Mk.2 Day/Date Polished Case
CWC Quartz Divers Watch Mk.2 Day/Date Polished Case
MSRP $608
Visit CWCCheck price on eBayaffiliate
Grand Seiko SBGH281
Grand Seiko SBGH281
MSRP $6,300
Visit Grand SeikoCheck price on eBayaffiliate
Quartz Divers Watch Mk.2 Day/Date Polished Case
CWCQuartz Divers Watch Mk.2 Day/Date Polished Case
MSRP $608
SBGH281
Grand SeikoSBGH281
MSRP $6,300

At a glance

13 of 29 specs differ
Diameter
Quartz Divers Watch Mk.2 Day/Date Polished Case41mm
SBGH28140mm
Power Reserve
Quartz Divers Watch Mk.2 Day/Date Polished Case40h
SBGH28155h
Water Resistance
Quartz Divers Watch Mk.2 Day/Date Polished Case300m
SBGH281100m
MSRP
Quartz Divers Watch Mk.2 Day/Date Polished Case$608
SBGH281$6,300

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
41mm
40mm
Thickness
12mm
13.3mm
Lug-to-Lug
47mm
46.2mm
Lug Width
20mm
19mm
Water Resistance
300m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
CWC Quartz Divers Watch Mk.2 Day/Date Polished Case (RN300-P QS120-DD)
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Ronda 517
9S85
Type
Quartz
Automatic
Power Reserve
40h
55h

Pricing

1 specs
MSRP
$608
$6,300

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