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.

Islander JFK Automatic GMT Watch with Batman Dial #ISL-338
IslanderIslander JFK Automatic GMT Watch with Batman Dial #ISL-338
MSRP $429
Speedster (Racing Light Blue)
HelgraySpeedster (Racing Light Blue)
MSRP $299

At a glance

16 of 29 specs differ
Diameter
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 specs
Category
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 specs
Crystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
—
Black
Indices
—
Applied

Movement

4 specs
Caliber
Seiko NH34
Miyota 6S21
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25

Pricing

1 specs
MSRP
$429
$299

Follow this matchup

Get a note when Islander JFK Automatic GMT Watch with Batman Dial #ISL-338 vs Helgray Speedster (Racing Light Blue) gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Spinnaker Bradner GMT
Spinnakermicro

Bradner GMT

4 watches · 30 variantsBradner
42mm·Automatic·180m WR
$299MSRP
—Used
Dan Henry 1972
Dan Henrymicro

1972

4 variants1972
41mm·Automatic
$370MSRP
—Used
Spinnaker Tesei Mille Metri GMT
Spinnakermicro

Tesei Mille Metri GMT

4 watches · 10 variantsTesei
44mm·Automatic·1000m WR
$559MSRP
—Used
Helgray Superfast Automatic - Silver Panda
Helgraymicro

Superfast Automatic - Silver Panda

Ref. superfast-automatic-silver-panda
40mm·Automatic·100m WR
$799MSRP
—Used
Wolbrook JetFlyer Automatic Chronograph
Wolbrookmicro

JetFlyer Automatic Chronograph

4 variantsJetFlyer
38mm·Automatic·100m WR
$845MSRP
—Used
Zelos Blacktip 200m GMT
Zelosmicro

Blacktip 200m GMT

3 watches · 15 variantsBlacktip
41mm·Automatic·200m WR
$499MSRP
—Used
Yema Meangraf Super Japan Limited Edition
Yemamicro

Meangraf Super Japan Limited Edition

2 variantsMeangraf
39mm·Automatic·100m WR
$2,790MSRP
—Used
Magrette Moana Pacific Waterman GMT
Magrettemicro

Moana Pacific Waterman GMT

3 variantsRef. moana-pacific-waterman-gmt-2
42mm·Automatic·500m WR
—MSRP
—Used
All alternatives to the Islander JFK Automatic GMT Watch with Batman Dial #ISL-338 →All alternatives to the Speedster (Racing Light Blue) →
Explore the full catalog
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Helgray Speedster (Racing Light Blue)vsSpinnaker Bradner GMTHelgray Speedster (Racing Light Blue)vsSpinnaker Tesei Mille Metri GMTHelgray Speedster (Racing Light Blue)vsSpinnaker Dumas GMTHelgray Speedster (Racing Light Blue)vsZelos Blacktip 200m GMTIslander JFK Automatic GMT Watch with Batman Dial #ISL-338vsHelgray Speedster (Silver Panda)Dan Henry 1972vsIslander JFK Automatic GMT Watch with Batman Dial #ISL-338
Edit this comparisonAdd another watchExplore more 38–43mm watches