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Islander Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301vsGrand Seiko SBGK007

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

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Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301
IslanderIslander Automatic Turtle Dive Watch with Blue Dial #ISL-301
MSRP $399
SBGK007
Grand SeikoSBGK007
MSRP $7,300
Buy from Islander ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

18 of 29 specs differ
Diameter
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-30145mm
SBGK00739mm
Power Reserve
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301—
SBGK00772h
Water Resistance
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301200m
SBGK00730m
MSRP
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301$399
SBGK007$7,300

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
45mm
39mm
Thickness
15mm
11.6mm
Lug-to-Lug
47mm
44mm
Lug Width
22mm
19mm
Finish
—
Brushed and polished
Water Resistance
200m
30m
Caseback
Embossed screw-in caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Double Domed
Flat
AR Coating
Underside
Yes
Dial Color
—
Black
Indices
—
Applied

Movement

5 specs
Caliber
Seiko NH36
9S63
Type
Automatic
Manual
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
72h
Jewels
0
25

Pricing

1 specs
MSRP
$399
$7,300
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