Which is cheaper, the Boldr Expedition Enigmath or the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301?

At MSRP the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 is the cheaper of the two at $399, against $599 for the Boldr Expedition Enigmath — a $200 gap before any retailer discounting.

Which is bigger, the Boldr Expedition Enigmath or the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301?

The Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 wears larger at 45mm versus 41mm for the Boldr Expedition Enigmath — a 4mm difference across the dial.

What movement does the Boldr Expedition Enigmath run compared to the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301?

Both watches run automatic movements — the Boldr Expedition Enigmath uses the Miyota 9039, and the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 uses the Seiko NH36.

Side by side

Boldr Expedition EnigmathvsIslander 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.

Boldr Expedition Enigmath

enigmath-coconino

MSRP $599

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

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

MSRP $399

At a glance

17 of 29 specs differ

Diameter

Expedition Enigmath41mm

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

Power Reserve

Expedition Enigmath42h

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

Water Resistance

Expedition Enigmath200m

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

MSRP

Expedition Enigmath$599

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

Full specifications

Case

7 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

Double Domed

AR Coating

Yes

Underside

Dial Color

Enigmath Coconino

—

Indices

Applied

—

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

Miyota 9039,

Seiko NH36

Beat Rate

28,800 vph

0 vph

Power Reserve

42h

Jewels

Pricing

1 specs

MSRP

$599

$399

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