Side by side

Islander Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34vsMarathon TSAR (Tritium Search & Rescue) Diver's Quartz

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 Marathon TSAR (Tritium Search & Rescue) Diver's Quartz?

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 $1,550 for the Marathon TSAR (Tritium Search & Rescue) Diver's Quartz — a $1,081 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 Marathon TSAR (Tritium Search & Rescue) Diver's Quartz?

The Marathon TSAR (Tritium Search & Rescue) Diver's Quartz wears larger at 46mm 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 3mm 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 Marathon TSAR (Tritium Search & Rescue) Diver's Quartz?

The Marathon TSAR (Tritium Search & Rescue) Diver's Quartz is rated to 300m 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 Marathon TSAR (Tritium Search & Rescue) Diver's Quartz?

The Islander Black Dial Automatic Dive Watch with DLC Case and Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-34 runs a automatic caliber (Seiko NH36), while the Marathon TSAR (Tritium Search & Rescue) Diver's Quartz runs a quartz (Swiss High-Torque Quartz).

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

Marathon TSAR (Tritium Search & Rescue) Diver's Quartz

41mm-official-duvdevan-large-divers-quartz-tsar

MSRP $1,550

At a glance

16 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

TSAR (Tritium Search & Rescue) Diver's Quartz46mm

Power Reserve

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

TSAR (Tritium Search & Rescue) Diver's Quartz40h

Water Resistance

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

TSAR (Tritium Search & Rescue) Diver's Quartz300m

MSRP

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

TSAR (Tritium Search & Rescue) Diver's Quartz$1,550

Full specifications

Case

7 specs

Diameter

43mm

46mm

Lug-to-Lug

46mm

48mm

Lug Width

22mm

20mm

Material

Stainless Steel

316L Stainless Steel

Finish

—

Brushed and polished

Water Resistance

200m

300m

Caseback

Engraved screw-in back

Solid

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

—

Black

Indices

—

Applied

Movement

5 specs

Caliber

Seiko NH36

Swiss High-Torque Quartz

Type

Automatic

Quartz

Beat Rate

0 vph

28,800 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$469

$1,550

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