Side by side

Islander Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331vsFormex Reef GMT

Q: Which is cheaper, the Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331 or the Formex Reef GMT?

At MSRP the Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331 is the cheaper of the two at $329, against $2,235 for the Formex Reef GMT — a $1,906 gap before any retailer discounting.

Q: Which is bigger, the Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331 or the Formex Reef GMT?

The Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331 wears larger at 43mm versus 42mm for the Formex Reef GMT — a 1mm difference across the dial.

Q: Which has better water resistance, the Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331 or the Formex Reef GMT?

The Formex Reef GMT is rated to 300m versus 100m for the Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331.

Q: What movement does the Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331 run compared to the Formex Reef GMT?

The Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331 runs a quartz caliber (Ronda Quartz), while the Formex Reef GMT runs a automatic (Sellita SW330-2).

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

Islander Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331

islander-rocky-point-pvd-analog-digital-watch-with-black-dial-isl-331

MSRP $329

Formex Reef GMT

reef-gmt-42mm-automatic-cosc-300m-black-blue

MSRP $2,235

At a glance

18 of 29 specs differ

Diameter

Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-33143mm

Reef GMT42mm

Power Reserve

Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331—

Reef GMT56h

Water Resistance

Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331100m

Reef GMT300m

MSRP

Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331$329

Reef GMT$2,235

Full specifications

Case

8 specs

Crystal & Dial

4 specs

AR Coating

Underside

Inner

Dial Color

—

Black

Indices

—

Applied

Lume

None

Super-LumiNova

Movement

5 specs

Caliber

Ronda Quartz

Sellita SW330-2

Type

Quartz

Automatic

Beat Rate

0 vph

28,800 vph

Power Reserve

56h

Jewels

Pricing

1 specs

MSRP

$329

$2,235

Follow this matchup

Get a note when Islander Rocky Point PVD Analog-Digital Watch with Black Dial #ISL-331 vs Formex Reef GMT gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring