Which is cheaper, the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top or the Marathon GPQ-D (Officer's Quartz with Date) Field Watch?

At MSRP the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top is the cheaper of the two at $624, against $650 for the Marathon GPQ-D (Officer's Quartz with Date) Field Watch — a $26 gap before any retailer discounting.

Which is bigger, the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top or the Marathon GPQ-D (Officer's Quartz with Date) Field Watch?

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top wears larger at 41mm versus 36mm for the Marathon GPQ-D (Officer's Quartz with Date) Field Watch — a 5mm difference across the dial.

Which has better water resistance, the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top or the Marathon GPQ-D (Officer's Quartz with Date) Field Watch?

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top is rated to 300m versus 30m for the Marathon GPQ-D (Officer's Quartz with Date) Field Watch.

What movement does the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top run compared to the Marathon GPQ-D (Officer's Quartz with Date) Field Watch?

Both watches run quartz movements — the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top uses the Ronda 517 and the Marathon GPQ-D (Officer's Quartz with Date) Field Watch uses the Swiss High-Torque Quartz (3J, EOL).

Side by side

CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsMarathon GPQ-D (Officer's Quartz with Date) Field Watch

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

CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top

cwc-rn-quartz-matte-top-day-date-rn300-mt-qs120-dd

MSRP $624

Marathon GPQ-D (Officer's Quartz with Date) Field Watch

officers-watch-with-date-gpq-39mm-case-crown-defstan

MSRP $650

At a glance

12 of 29 specs differ

Diameter

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top41mm

GPQ-D (Officer's Quartz with Date) Field Watch36mm

Power Reserve

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top40h

GPQ-D (Officer's Quartz with Date) Field Watch40h

Water Resistance

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top300m

GPQ-D (Officer's Quartz with Date) Field Watch30m

MSRP

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top$624

GPQ-D (Officer's Quartz with Date) Field Watch$650

Full specifications

Case

7 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top (RN300-MT QS120-DD)

Black

Lume

Super-LumiNova

None

Movement

1 specs

Caliber

Ronda 517

Swiss High-Torque Quartz (3J, EOL)

Pricing

1 specs

MSRP

$624

$650

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