Side by side

Islander Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34vsSeiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition

Q: Which is cheaper, the Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34 or the Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition?

At MSRP the Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34 is the cheaper of the two at $469, against $4,600 for the Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition — a $4,131 gap before any retailer discounting.

Q: Which is bigger, the Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34 or the Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition?

The Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition wears larger at 45.4mm versus 43mm for the Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34 — a 2.4mm difference across the dial.

Q: Which has better water resistance, the Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34 or the Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition?

The Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition is rated to 600m versus 200m for the Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34.

Q: What movement does the Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34 run compared to the Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition?

Both watches run automatic movements — the Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34 uses the Seiko NH36 and the Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition uses the 8L45.

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

Islander Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34

islander-black-dial-automatic-dive-watch-with-dlc-case-and-bracelet-ar-sapphire-

MSRP $469

Seiko Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition

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MSRP $4,600

At a glance

17 of 29 specs differ

Diameter

Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-3443mm

Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition45.4mm

Power Reserve

Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34—

Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition72h

Water Resistance

Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34200m

Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition600m

MSRP

Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34$469

Prospex Marinemaster Seiko Diver’s Watch 60th Anniversary Limited Edition$4,600

Full specifications

Case

7 specs

Diameter

43mm

45.4mm

Thickness

14mm

16mm

Lug-to-Lug

46mm

50.4mm

Material

Stainless Steel

Titanium

Finish

—

Brushed and polished

Water Resistance

200m

600m

Caseback

Engraved screw-in back

Solid

Crystal & Dial

5 specs

Crystal Shape

Flat

Curved

AR Coating

Yes

Anti-reflective coating on inner surface

Dial Color

—

Black

Indices

—

Applied

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

4 specs

Caliber

Seiko NH36

8L45

Beat Rate

0 vph

28,800 vph

Power Reserve

72h

Jewels

Pricing

1 specs

MSRP

$469

$4,600

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