Side by side

Islander Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05vsSeestern S446 GMT

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 Seestern S446 GMT?

At MSRP the Seestern S446 GMT is the cheaper of the two at $299, against $429 for the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 — a $130 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 Seestern S446 GMT?

The Seestern S446 GMT wears larger at 39.5mm versus 38mm for the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 — a 1.5mm difference across the dial.

Q: Which has better water resistance, the Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 or the Seestern S446 GMT?

The Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 is rated to 200m versus 100m for the Seestern S446 GMT.

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 Seestern S446 GMT?

The Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 runs a automatic caliber (Seiko NH36), while the Seestern S446 GMT runs a automatic gmt (Seiko NH34A GMT).

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

Seestern S446 GMT

S446.BS

MSRP $299

At a glance

17 of 29 specs differ

Diameter

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

S446 GMT39.5mm

Power Reserve

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

S446 GMT41hh

Water Resistance

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

S446 GMT100m

MSRP

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

S446 GMT$299

Full specifications

Case

7 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Yes

Inner

Dial Color

—

Cream

Indices

—

Applied

Movement

5 specs

Caliber

Seiko NH36

Seiko NH34A GMT

Beat Rate

0 vph

3 vph

Power Reserve

41hh

Jewels

Complications

None

GMT, Date

Pricing

1 specs

MSRP

$429

$299

Follow this matchup

Get a note when Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05 vs Seestern S446 GMT gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring