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

At MSRP the Sternglas Naos XS is the cheaper of the two at $247, against $624 for the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top — a $377 gap before any retailer discounting.

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

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top wears larger at 41mm versus 33mm for the Sternglas Naos XS — a 8mm 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 XS?

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

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

Both watches run quartz movements — the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top uses the Ronda 517 and the Sternglas Naos XS uses the Ronda 784.

Side by side

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

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 XS

naos-xs-edition-argo-dunkelgruen

MSRP $247

At a glance

13 of 29 specs differ

Diameter

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

Naos XS33mm

Power Reserve

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

Naos XS—

Water Resistance

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

Naos XS50m

MSRP

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

Naos XS$247

Full specifications

Case

6 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

None

Movement

3 specs

Caliber

Ronda 517

Ronda 784

Power Reserve

40h

—

Jewels

—

Pricing

1 specs

MSRP

$624

$247

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