Which is cheaper, the Gravithin FOCUSCOPE - BLUE COSMO or the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301?

At MSRP the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 is the cheaper of the two at $399, against $579 for the Gravithin FOCUSCOPE - BLUE COSMO — a $180 gap before any retailer discounting.

Which is bigger, the Gravithin FOCUSCOPE - BLUE COSMO or the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301?

The Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 wears larger at 45mm versus 40mm for the Gravithin FOCUSCOPE - BLUE COSMO — a 5mm difference across the dial.

Which has better water resistance, the Gravithin FOCUSCOPE - BLUE COSMO or the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301?

The Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 is rated to 200m versus 100m for the Gravithin FOCUSCOPE - BLUE COSMO.

What movement does the Gravithin FOCUSCOPE - BLUE COSMO run compared to the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301?

Both watches run automatic movements — the Gravithin FOCUSCOPE - BLUE COSMO uses the Miyota 9039 and the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 uses the Seiko NH36.

Side by side

Gravithin FOCUSCOPE - BLUE COSMOvsIslander Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301

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

Add a watch

Gravithin FOCUSCOPE - BLUE COSMO

focuscope-cosmo-blue

MSRP $579

Islander Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301

islander-automatic-turtle-dive-watch-with-blue-dial-isl-301

MSRP $399

At a glance

18 of 29 specs differ

Diameter

FOCUSCOPE - BLUE COSMO40mm

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-30145mm

Power Reserve

FOCUSCOPE - BLUE COSMO42h

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301—

Water Resistance

FOCUSCOPE - BLUE COSMO100m

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301200m

MSRP

FOCUSCOPE - BLUE COSMO$579

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301$399

Full specifications

Case

8 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

Double Domed

AR Coating

Inner

Underside

Dial Color

Black

—

Indices

Applied

—

Lume

super luminova

None

Movement

4 specs

Caliber

Miyota 9039

Seiko NH36

Beat Rate

28,800 vph

0 vph

Power Reserve

42h

Jewels

Pricing

1 specs

MSRP

—

$399

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—Used

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Gravithin FOCUSCOPE - BLUE COSMOvsIslander Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301

At a glance

Full specifications

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