Side by side

Islander Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301vsSartory Billard SB05

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
SB05
Sartory BillardSB05

At a glance

18 of 29 specs differ
Diameter
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-30145mm
SB0538.5mm
Power Reserve
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301—
SB0590h
Water Resistance
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301200m
SB0550m
MSRP
Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301$399
SB05—

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
45mm
38.5mm
Thickness
15mm
8.5mm
Lug-to-Lug
47mm
45.5mm
Lug Width
22mm
20mm
Finish
—
Brushed and polished
Water Resistance
200m
50m
Caseback
Embossed screw-in caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Double Domed
Flat
AR Coating
Underside
Inner
Dial Color
—
Sapphire
Indices
—
Applied

Movement

5 specs
Caliber
Seiko NH36
LJP Cal. 7380
Type
Automatic
Manual
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
90h
Jewels
0
25

Pricing

1 specs
MSRP
$399
—

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