Which is cheaper, the CWC Quartz Divers Watch Mk.2 Polished Case or the Grand Seiko SBGW291?

At MSRP the CWC Quartz Divers Watch Mk.2 Polished Case is the cheaper of the two at $583, against $5,300 for the Grand Seiko SBGW291 — a $4,718 gap before any retailer discounting.

Which is bigger, the CWC Quartz Divers Watch Mk.2 Polished Case or the Grand Seiko SBGW291?

The CWC Quartz Divers Watch Mk.2 Polished Case wears larger at 41mm versus 36.5mm for the Grand Seiko SBGW291 — a 4.5mm difference across the dial.

Which has better water resistance, the CWC Quartz Divers Watch Mk.2 Polished Case or the Grand Seiko SBGW291?

The CWC Quartz Divers Watch Mk.2 Polished Case is rated to 300m versus 100m for the Grand Seiko SBGW291.

Which has a longer power reserve, the CWC Quartz Divers Watch Mk.2 Polished Case or the Grand Seiko SBGW291?

The Grand Seiko SBGW291 carries a 72-hour power reserve against 40 hours on the CWC Quartz Divers Watch Mk.2 Polished Case.

What movement does the CWC Quartz Divers Watch Mk.2 Polished Case run compared to the Grand Seiko SBGW291?

The CWC Quartz Divers Watch Mk.2 Polished Case runs a quartz caliber (Ronda 517), while the Grand Seiko SBGW291 runs a manual (9S64).

Side by side

CWC Quartz Divers Watch Mk.2 Polished CasevsGrand Seiko SBGW291

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

CWC Quartz Divers Watch Mk.2 Polished Case

cwc-royal-navy-divers-quartz-watch-mk-2

MSRP $583

Grand Seiko SBGW291

sbgw291g

MSRP $5,300

At a glance

13 of 29 specs differ

Diameter

Quartz Divers Watch Mk.2 Polished Case41mm

SBGW29136.5mm

Power Reserve

Quartz Divers Watch Mk.2 Polished Case40h

SBGW29172h

Water Resistance

Quartz Divers Watch Mk.2 Polished Case300m

SBGW291100m

MSRP

Quartz Divers Watch Mk.2 Polished Case$583

SBGW291$5,300

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

CWC Quartz Divers Watch Mk.2 Polished Case (RN300-P QS120)

Black

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Ronda 517

9S64

Type

Quartz

Manual

Power Reserve

40h

72h

Pricing

1 specs

MSRP

$583

$5,300

Follow this matchup

Get a note when CWC Quartz Divers Watch Mk.2 Polished Case vs Grand Seiko SBGW291 gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring