Side by side

Islander Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50vsZelos Spearfish GMT

Q: Which is cheaper, the Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50 or the Zelos Spearfish GMT?

At MSRP the Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50 is the cheaper of the two at $399, against $999 for the Zelos Spearfish GMT — a $600 gap before any retailer discounting.

Q: Which is bigger, the Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50 or the Zelos Spearfish GMT?

The Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50 wears larger at 43mm versus 40mm for the Zelos Spearfish GMT — a 3mm difference across the dial.

Q: What movement does the Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50 run compared to the Zelos Spearfish GMT?

Both watches run automatic movements — the Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50 uses the Seiko NH36 and the Zelos Spearfish GMT uses the Sellita SW330-2.

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

Islander Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50

islander-43mm-automatic-dual-time-watch-with-solid-link-bracelet-ar-sapphire-cry

MSRP $399

Zelos Spearfish GMT

spearfish-gmt-frost

MSRP $999

At a glance

15 of 29 specs differ

Diameter

Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-5043mm

Spearfish GMT40mm

Power Reserve

Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50—

Spearfish GMT40h

Water Resistance

Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50200m

Spearfish GMT200m

MSRP

Islander 43mm Automatic Dual-Time Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Sapphire Bezel Insert #ISL-50$399

Spearfish GMT$999

Full specifications

Case

7 specs

Diameter

43mm

40mm

Thickness

14mm

13mm

Lug-to-Lug

46mm

40mm

Lug Width

22mm

20mm

Material

Stainless Steel

316L Stainless Steel

Finish

—

Brushed and polished

Caseback

Engraved screw-in back

Solid

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

—

Frost

Indices

—

Applied

Movement

4 specs

Caliber

Seiko NH36

Sellita SW330-2

Beat Rate

0 vph

28,800 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$399

$999

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