Side by side
Islander Islander JFK Automatic GMT Watch with Batman Dial #ISL-338vsHelgray Speedster (Racing Light Blue)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Islander JFK Automatic GMT Watch with Batman Dial #ISL-33842mm
Speedster (Racing Light Blue)39mm
Power Reserve
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338—
Speedster (Racing Light Blue)40h
Water Resistance
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338200m
Speedster (Racing Light Blue)30m
MSRP
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338$429
Speedster (Racing Light Blue)$299
Full specifications
Case
7 specsCategory
GMT
Chronograph
Diameter
42mm
39mm
Thickness
14.5mm
12mm
Lug-to-Lug
47.8mm
46mm
Finish
—
Brushed and polished
Water Resistance
200m
30m
Caseback
Screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
—
Black
Indices
—
Applied
Movement
4 specsCaliber
Seiko NH34
Miyota 6S21
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Pricing
1 specsMSRP
$429
$299
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