What movement does the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 run compared to the Zelos Thresher 44?

Both watches run automatic movements — the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 uses the Seiko NH36 and the Zelos Thresher 44 uses the Miyota 9015.

Side by side

Islander Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301vsZelos Thresher 44

Q: Which is cheaper, the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 or the Zelos Thresher 44?

At MSRP the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 is the cheaper of the two at $399, against $549 for the Zelos Thresher 44 — a $150 gap before any retailer discounting.

Q: Which is bigger, the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 or the Zelos Thresher 44?

The Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 wears larger at 45mm versus 44mm for the Zelos Thresher 44 — a 1mm difference across the dial.

Q: Which has better water resistance, the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 or the Zelos Thresher 44?

The Zelos Thresher 44 is rated to 500m versus 200m for the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301.

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

Islander Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301

islander-automatic-turtle-dive-watch-with-blue-dial-isl-301

MSRP $399

Zelos Thresher 44

thresher-44mm-hammered-grey

MSRP $549

At a glance

17 of 29 specs differ

Diameter

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-30145mm

Thresher 4444mm

Power Reserve

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301—

Thresher 4440h

Water Resistance

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301200m

Thresher 44500m

MSRP

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301$399

Thresher 44$549

Full specifications

Case

7 specs

Diameter

45mm

44mm

Thickness

15mm

12.8mm

Lug-to-Lug

47mm

44mm

Material

Stainless Steel

316L Stainless Steel

Finish

—

Brushed and polished

Water Resistance

200m

500m

Caseback

Embossed screw-in caseback

Solid

Crystal & Dial

5 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

Double Domed

Flat

AR Coating

Underside

Inner

Dial Color

—

Grey

Indices

—

Applied

Movement

4 specs

Caliber

Seiko NH36

Miyota 9015

Beat Rate

0 vph

28,800 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$399

$549

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