Side by side

Islander Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301vsSeiko Astron GPS Solar 2025 Limited Edition

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

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301
IslanderIslander Automatic Turtle Dive Watch with Blue Dial #ISL-301
MSRP $399
Astron GPS Solar 2025 Limited Edition
SeikoAstron GPS Solar 2025 Limited Edition
MSRP $2,600

At a glance

20 of 29 specs differ
Diameter
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-30145mm
Astron GPS Solar 2025 Limited Edition42mm
Power Reserve
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301—
Astron GPS Solar 2025 Limited Edition40h
Water Resistance
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301200m
Astron GPS Solar 2025 Limited Edition100m
MSRP
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301$399
Astron GPS Solar 2025 Limited Edition$2,600

Full specifications

Case

9 specs
Category
Diver
GMT
Diameter
45mm
42mm
Thickness
15mm
12mm
Lug-to-Lug
47mm
47.9mm
Lug Width
22mm
14mm
Material
Stainless Steel
Titanium
Finish
—
Brushed and polished
Water Resistance
200m
100m
Caseback
Embossed screw-in caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Double Domed
Flat
AR Coating
Underside
Super-clear coating
Dial Color
—
Black
Indices
—
Applied
Lume
None
LumiBrite on hands and index(es)

Movement

5 specs
Caliber
Seiko NH36
3X62
Type
Automatic
Quartz
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
10

Pricing

1 specs
MSRP
$399
$2,600

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