Side by side

Islander Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323vsGrand Seiko SBGX363

Q: Which is cheaper, the Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 or the Grand Seiko SBGX363?

At MSRP the Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 is the cheaper of the two at $449, against $3,600 for the Grand Seiko SBGX363 — a $3,151 gap before any retailer discounting.

Q: Which is bigger, the Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 or the Grand Seiko SBGX363?

The Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 wears larger at 42mm versus 32.3mm for the Grand Seiko SBGX363 — a 9.7mm difference across the dial.

Q: Which has better water resistance, the Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 or the Grand Seiko SBGX363?

The Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 is rated to 200m versus 100m for the Grand Seiko SBGX363.

Q: What movement does the Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 run compared to the Grand Seiko SBGX363?

The Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 runs a automatic caliber (Seiko NH38), while the Grand Seiko SBGX363 runs a quartz (9F51).

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

Islander Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323

islander-red-october-v2-dive-watch-with-radiant-blue-dial-isl-323

MSRP $449

Grand Seiko SBGX363

sbgx363g

MSRP $3,600

At a glance

18 of 29 specs differ

Diameter

Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-32342mm

SBGX36332.3mm

Power Reserve

Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323—

SBGX36340h

Water Resistance

Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323200m

SBGX363100m

MSRP

Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323$449

SBGX363$3,600

Full specifications

Case

8 specs

Crystal & Dial

4 specs

Crystal Shape

Domed

Flat

AR Coating

Underside

Yes

Dial Color

—

Black

Indices

—

Applied

Movement

5 specs

Caliber

Seiko NH38

9F51

Type

Automatic

Quartz

Beat Rate

0 vph

28,800 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$449

$3,600

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