Which is cheaper, the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top or the Sternglas Naos Solar?

At MSRP the Sternglas Naos Solar is the cheaper of the two at $323, against $624 for the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top — a $301 gap before any retailer discounting.

Which is bigger, the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top or the Sternglas Naos Solar?

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top wears larger at 41mm versus 38mm for the Sternglas Naos Solar — a 3mm difference across the dial.

Which has better water resistance, the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top or the Sternglas Naos Solar?

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top is rated to 300m versus 50m for the Sternglas Naos Solar.

What movement does the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top run compared to the Sternglas Naos Solar?

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top runs a quartz caliber (Ronda 517), while the Sternglas Naos Solar runs a solar (Seiko VJ76).

Side by side

CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsSternglas Naos Solar

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

Sternglas Naos Solar

naos-solar-gruen

MSRP $323

At a glance

13 of 29 specs differ

Diameter

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

Naos Solar38mm

Power Reserve

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

Naos Solar—

Water Resistance

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

Naos Solar50m

MSRP

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

Naos Solar$323

Full specifications

Case

5 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)

—

Lume

Super-LumiNova

Luminova Punkten

Movement

4 specs

Caliber

Ronda 517

Seiko VJ76

Type

Quartz

Solar

Power Reserve

40h

—

Jewels

—

Pricing

1 specs

MSRP

$624

$323

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