What movement does the Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302 run compared to the Seestern S471 Double Crown Diver?

Both watches run automatic movements — the Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302 uses the Miyota 9015 and the Seestern S471 Double Crown Diver uses the Miyota 8215.

Side by side

Islander Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302vsSeestern S471 Double Crown Diver

Q: Which is cheaper, the Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302 or the Seestern S471 Double Crown Diver?

At MSRP the Seestern S471 Double Crown Diver is the cheaper of the two at $179, against $649 for the Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302 — a $470 gap before any retailer discounting.

Q: Which is bigger, the Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302 or the Seestern S471 Double Crown Diver?

The Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302 wears larger at 40mm versus 38mm for the Seestern S471 Double Crown Diver — a 2mm difference across the dial.

Q: Which has better water resistance, the Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302 or the Seestern S471 Double Crown Diver?

The Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302 is rated to 200m versus 100m for the Seestern S471 Double Crown Diver.

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

Islander Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302

islander-hudson-harpoon-diver-40mm-watch-with-degrading-black-dial-isl-302

MSRP $649

Seestern S471 Double Crown Diver

S471

MSRP $179

At a glance

17 of 29 specs differ

Diameter

Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-30240mm

S471 Double Crown Diver38mm

Power Reserve

Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302—

S471 Double Crown Diver35h+h

Water Resistance

Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302200m

S471 Double Crown Diver100m

MSRP

Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302$649

S471 Double Crown Diver$179

Full specifications

Case

7 specs

Diameter

40mm

38mm

Thickness

12.1mm

12mm

Lug-to-Lug

0mm

40.3mm

Material

Stainless Steel

316L Stainless Steel

Finish

—

Brushed and polished

Water Resistance

200m

100m

Caseback

Screw-down

Solid

Crystal & Dial

4 specs

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

—

Blue

Indices

—

Applied

Movement

5 specs

Caliber

Miyota 9015

Miyota 8215

Beat Rate

0 vph

3 vph

Power Reserve

35h+h

Jewels

Complications

None

Date

Pricing

1 specs

MSRP

$649

$179

Follow this matchup

Get a note when Islander Hudson "Harpoon Diver" 40mm Watch with Degrading Black Dial #ISL-302 vs Seestern S471 Double Crown Diver gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring