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 Sea

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 Sea?

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 $1,500 for the Seiko Prospex Sea — a $1,031 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 Sea?

The Seiko Prospex Sea wears larger at 43.5mm 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 0.5mm difference across the dial.

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 Sea?

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 Sea uses the 6R35.

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 Sea

spb349j1

MSRP $1,500

At a glance

15 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 Sea43.5mm

Power Reserve

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

Prospex Sea70h

Water Resistance

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

Prospex Sea200m

MSRP

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

Prospex Sea$1,500

Full specifications

Case

6 specs

Diameter

43mm

43.5mm

Thickness

14mm

13.3mm

Lug-to-Lug

46mm

51mm

Material

Stainless Steel

Titanium

Finish

—

Brushed and polished

Caseback

Engraved screw-in back

Solid

Crystal & Dial

4 specs

AR Coating

Yes

Anti-reflective coating on inner surface

Dial Color

—

Black

Indices

—

Applied

Lume

None

LumiBrite on hands and index(es)

Movement

4 specs

Caliber

Seiko NH36

6R35

Beat Rate

0 vph

28,800 vph

Power Reserve

70h

Jewels

Pricing

1 specs

MSRP

$469

$1,500

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