Side by side

Islander Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266vsSeiko Prospex Sea

Q: Which is cheaper, the Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266 or the Seiko Prospex Sea?

At MSRP the Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266 is the cheaper of the two at $695, against $1,500 for the Seiko Prospex Sea — a $805 gap before any retailer discounting.

Q: Which is bigger, the Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266 or the Seiko Prospex Sea?

The Seiko Prospex Sea wears larger at 43.5mm versus 43.2mm for the Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266 — a 0.3mm difference across the dial.

Q: Which has better water resistance, the Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266 or the Seiko Prospex Sea?

The Seiko Prospex Sea is rated to 200m versus 150m for the Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266.

Q: What movement does the Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266 run compared to the Seiko Prospex Sea?

The Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266 runs a manual caliber (Miyota 9075), while the Seiko Prospex Sea runs a automatic (6R35).

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

Islander Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266

islander-x-the-urban-gentry-rangemaster-ii-gmt-limited-edition-watch-isl-266

MSRP $695

Seiko Prospex Sea

spb349j1

MSRP $1,500

At a glance

18 of 29 specs differ

Diameter

Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-26643.2mm

Prospex Sea43.5mm

Power Reserve

Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266—

Prospex Sea70h

Water Resistance

Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266150m

Prospex Sea200m

MSRP

Islander x The Urban Gentry "Rangemaster II GMT" Limited Edition Watch #ISL-266$695

Prospex Sea$1,500

Full specifications

Case

8 specs

Crystal & Dial

4 specs

AR Coating

Underside

Anti-reflective coating on inner surface

Dial Color

—

Black

Indices

—

Applied

Lume

None

LumiBrite on hands and index(es)

Movement

5 specs

Caliber

Miyota 9075

6R35

Type

Manual

Automatic

Beat Rate

0 vph

28,800 vph

Power Reserve

70h

Jewels

Pricing

1 specs

MSRP

$695

$1,500

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