Which is cheaper, the Oak & Oscar The Humboldt GMT Titanium or the Islander JFK Automatic GMT Watch with Batman Dial #ISL-338?

At MSRP the Islander JFK Automatic GMT Watch with Batman Dial #ISL-338 is the cheaper of the two at $429, against $2,950 for the Oak & Oscar The Humboldt GMT Titanium — a $2,521 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt GMT Titanium or the Islander JFK Automatic GMT Watch with Batman Dial #ISL-338?

The Islander JFK Automatic GMT Watch with Batman Dial #ISL-338 wears larger at 42mm versus 39.5mm for the Oak & Oscar The Humboldt GMT Titanium — a 2.5mm difference across the dial.

What movement does the Oak & Oscar The Humboldt GMT Titanium run compared to the Islander JFK Automatic GMT Watch with Batman Dial #ISL-338?

Both watches run automatic movements — the Oak & Oscar The Humboldt GMT Titanium uses the Sellita SW330 and the Islander JFK Automatic GMT Watch with Batman Dial #ISL-338 uses the Seiko NH34.

Side by side

Oak & Oscar The Humboldt GMT TitaniumvsIslander Islander JFK Automatic GMT Watch with Batman Dial #ISL-338

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

Oak & Oscar The Humboldt GMT Titanium

HMBDLTGMTTI

MSRP $2,950

Islander Islander JFK Automatic GMT Watch with Batman Dial #ISL-338

islander-jfk-automatic-gmt-watch-with-batman-dial-isl-338

MSRP $429

At a glance

15 of 29 specs differ

Diameter

The Humboldt GMT Titanium39.5mm

Islander JFK Automatic GMT Watch with Batman Dial #ISL-33842mm

Power Reserve

The Humboldt GMT Titanium56 hoursh

Islander JFK Automatic GMT Watch with Batman Dial #ISL-338—

Water Resistance

The Humboldt GMT Titanium200m

Islander JFK Automatic GMT Watch with Batman Dial #ISL-338200m

MSRP

The Humboldt GMT Titanium$2,950

Islander JFK Automatic GMT Watch with Batman Dial #ISL-338$429

Full specifications

Case

6 specs

Diameter

39.5mm

42mm

Thickness

12.5mm

14.5mm

Lug-to-Lug

46.8mm

47.8mm

Material

Grade 5 Titanium

Stainless Steel

Finish

Brushed and polished

—

Caseback

Solid screw-down

Screw-down

Crystal & Dial

4 specs

Crystal Shape

Double-domed

Domed

Dial Color

Green

—

Indices

Applied

—

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

Sellita SW330

Seiko NH34

Beat Rate

4 vph

0 vph

Power Reserve

56 hoursh

Jewels

Pricing

1 specs

MSRP

$2,950

$429

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