Which is cheaper, the Oblvlo FM SL Day-Date Square or the Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323?

At MSRP the Oblvlo FM SL Day-Date Square is the cheaper of the two at $158, against $449 for the Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 — a $291 gap before any retailer discounting.

Which is bigger, the Oblvlo FM SL Day-Date Square or the Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323?

The Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 wears larger at 42mm versus 39mm for the Oblvlo FM SL Day-Date Square — a 3mm difference across the dial.

Which has better water resistance, the Oblvlo FM SL Day-Date Square or the Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323?

The Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 is rated to 200m versus 50m for the Oblvlo FM SL Day-Date Square.

What movement does the Oblvlo FM SL Day-Date Square run compared to the Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323?

Both watches run automatic movements — the Oblvlo FM SL Day-Date Square uses the Miyota 8215 and the Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 uses the Seiko NH38.

Side by side

Oblvlo FM SL Day-Date SquarevsIslander Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323

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

Oblvlo FM SL Day-Date Square

FM-SL-DD-D

MSRP $158

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

At a glance

17 of 29 specs differ

Diameter

FM SL Day-Date Square39mm

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

Power Reserve

FM SL Day-Date Square42h

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

Water Resistance

FM SL Day-Date Square50m

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

MSRP

FM SL Day-Date Square$158

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

Full specifications

Case

8 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

Underside

Dial Color

Black

—

Indices

Applied

—

Movement

4 specs

Caliber

Miyota 8215

Seiko NH38

Beat Rate

28,800 vph

0 vph

Power Reserve

42h

Jewels

Pricing

1 specs

MSRP

$158

$449

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