Side by side

Islander Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316vsMarnaut Safe Harbour 100C

Q: Which is cheaper, the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 or the Marnaut Safe Harbour 100C?

At MSRP the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 is the cheaper of the two at $379, against $899 for the Marnaut Safe Harbour 100C — a $520 gap before any retailer discounting.

Q: Which is bigger, the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 or the Marnaut Safe Harbour 100C?

The Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 wears larger at 40mm versus 39mm for the Marnaut Safe Harbour 100C — a 1mm difference across the dial.

Q: Which has better water resistance, the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 or the Marnaut Safe Harbour 100C?

The Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 is rated to 200m versus 100m for the Marnaut Safe Harbour 100C.

Q: What movement does the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 run compared to the Marnaut Safe Harbour 100C?

Both watches run automatic movements — the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 uses the Seiko NH34 and the Marnaut Safe Harbour 100C uses the Sellita SW200-1.

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

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Islander Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316

islander-calabro-gmt-world-time-automatic-watch-with-anthracite-dial-isl-316

MSRP $379

Marnaut Safe Harbour 100C

MSRP $899

At a glance

15 of 29 specs differ

Diameter

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-31640mm

Safe Harbour 100C39mm

Power Reserve

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316—

Safe Harbour 100C41h

Water Resistance

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316200m

Safe Harbour 100C100m

MSRP

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316$379

Safe Harbour 100C$899

Full specifications

Case

7 specs

Crystal & Dial

3 specs

AR Coating

Underside

Inner

Dial Color

—

Black

Indices

—

Applied

Movement

4 specs

Caliber

Seiko NH34

Sellita SW200-1

Beat Rate

0 vph

28,800 vph

Power Reserve

41h

Jewels

Pricing

1 specs

MSRP

$379

$899

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Islander Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316vsMarnaut Safe Harbour 100C

At a glance

Full specifications

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