Side by side

Islander Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259vsSpinnaker Dumas GMT

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

Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259
IslanderIslander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259
MSRP $499
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

16 of 29 specs differ
Diameter
Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-25943mm
Dumas GMT44mm
Power Reserve
Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259
Dumas GMT40h
Water Resistance
Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259200m
Dumas GMT300m
MSRP
Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259$499
Dumas GMT$399

Full specifications

Case

8 specs
Category
Diver
GMT
Diameter
43mm
44mm
Thickness
14mm
15mm
Lug-to-Lug
47mm
48mm
Material
Titanium
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
200m
300m
Caseback
Screw-down
Solid

Crystal & Dial

3 specs
AR Coating
Underside
Inner
Dial Color
Blue
Indices
Applied

Movement

4 specs
Caliber
Seiko NH38
Seiko NH34A
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25

Pricing

1 specs
MSRP
$499
$399

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259

Owners widely report the Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259 looks amazing in person and is very happy with their purchase. Reviewers consistently flag its impressive lightness and comfortable wearability on the wrist. On balance, owners rate the Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259 highly for its stunning aesthetics and comfortable, lightweight titanium build.

Spinnaker Dumas GMT

Owners praise the Spinnaker Dumas GMT's satisfying lume, including on the crown, and good finishing, with one owner finding it wears well on a 17cm wrist. The watch features a Seiko NH34A GMT movement and a blue gradient dial. Reviewers note its 44mm diameter and 209g weight on the bracelet make it unsuitable for smaller wrists.

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