Which is cheaper, the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top or the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316?

At MSRP the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 is the cheaper of the two at $379, against $624 for the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top — a $245 gap before any retailer discounting.

Which is bigger, the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top or the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316?

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top wears larger at 41mm versus 40mm for the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 — a 1mm difference across the dial.

Which has better water resistance, the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top or the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316?

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top is rated to 300m versus 200m for the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316.

What movement does the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top run compared to the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316?

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top runs a quartz caliber (Ronda 517), while the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 runs a automatic (Seiko NH34).

Side by side

CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsIslander Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316

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

Islander Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316

islander-calabro-gmt-world-time-automatic-watch-with-anthracite-dial-isl-316

MSRP $379

At a glance

17 of 29 specs differ

Diameter

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

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-31640mm

Power Reserve

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

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316—

Water Resistance

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

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316200m

MSRP

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

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316$379

Full specifications

Case

7 specs

Crystal & Dial

4 specs

AR Coating

Yes

Underside

Dial Color

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

—

Indices

Applied

—

Lume

Super-LumiNova

None

Movement

5 specs

Caliber

Ronda 517

Seiko NH34

Type

Quartz

Automatic

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$624

$379

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