Side by side

Islander Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05vsSeiko Prospex Sea JAWS 50th Anniversary Limited Edition

Q: Which is cheaper, the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 or the Seiko Prospex Sea JAWS 50th Anniversary Limited Edition?

At MSRP the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 is the cheaper of the two at $429, against $795 for the Seiko Prospex Sea JAWS 50th Anniversary Limited Edition — a $366 gap before any retailer discounting.

Q: Which is bigger, the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 or the Seiko Prospex Sea JAWS 50th Anniversary Limited Edition?

The Seiko Prospex Sea JAWS 50th Anniversary Limited Edition wears larger at 45mm versus 38mm for the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 — a 7mm difference across the dial.

Q: What movement does the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 run compared to the Seiko Prospex Sea JAWS 50th Anniversary Limited Edition?

Both watches run automatic movements — the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 uses the Seiko NH36 and the Seiko Prospex Sea JAWS 50th Anniversary Limited Edition uses the 4R36.

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

Islander Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05

islander-38mm-automatic-dive-watch-with-solid-link-bracelet-ar-sapphire-crystal-

MSRP $429

Seiko Prospex Sea JAWS 50th Anniversary Limited Edition

srpl81

MSRP $795

At a glance

15 of 29 specs differ

Diameter

Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-0538mm

Prospex Sea JAWS 50th Anniversary Limited Edition45mm

Power Reserve

Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05—

Prospex Sea JAWS 50th Anniversary Limited Edition41h

Water Resistance

Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05200m

Prospex Sea JAWS 50th Anniversary Limited Edition200m

MSRP

Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05$429

Prospex Sea JAWS 50th Anniversary Limited Edition$795

Full specifications

Case

6 specs

Diameter

38mm

45mm

Thickness

13mm

13.2mm

Lug-to-Lug

44.5mm

47.7mm

Lug Width

20mm

22mm

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, index(es) and bezel

Movement

4 specs

Caliber

Seiko NH36

4R36

Beat Rate

0 vph

28,800 vph

Power Reserve

41h

Jewels

Pricing

1 specs

MSRP

$429

$795

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