Side by side

Islander Islander JFK Automatic GMT Watch with Batman Dial #ISL-338vsLongines SPIRIT ZULU TIME

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
SPIRIT ZULU TIME
LonginesSPIRIT ZULU TIME
MSRP $3,550

At a glance

19 of 29 specs differ
Diameter
Islander JFK Automatic GMT Watch with Batman Dial #ISL-33842mm
SPIRIT ZULU TIME39mm
Power Reserve
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338
SPIRIT ZULU TIME72h
Water Resistance
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338200m
SPIRIT ZULU TIME100m
MSRP
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338$429
SPIRIT ZULU TIME$3,550

Full specifications

Case

7 specs
Diameter
42mm
39mm
Thickness
14.5mm
13.5mm
Lug-to-Lug
47.8mm
46.8mm
Lug Width
20mm
21mm
Material
Stainless Steel
Ceramic
Water Resistance
200m
100m
Caseback
Screw-down
Screw-down case back

Crystal & Dial

5 specs
Crystal Shape
Domed
AR Coating
Underside
Both sides
Dial Color
Anthracite
Indices
Applied Arabic numerals
Lume
None
Super-LumiNova

Movement

6 specs
Caliber
Seiko NH34
L844.4
Beat Rate
0 vph
25,200 vph
Power Reserve
0h
72h
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date, 24 hours hand with time zone mechanism

Pricing

1 specs
MSRP
$429
$3,550

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Islander JFK Automatic GMT Watch with Batman Dial #ISL-338

Owners widely praise the Islander JFK Automatic GMT Watch with Batman Dial #ISL-338 for its attractive dial texture and Pepsi bezel, with some finding the gold-tone accents and overall aesthetic to be a standout feature. The watch is also noted for its comfortable wearability and a useful GMT function, making it a popular choice for daily wear and vacations, further supported by its 200m water resistance. On balance, owners rate the Islander JFK Automatic GMT Watch with Batman Dial #ISL-338 highly for its visually appealing design and practical features at its price point.

Longines SPIRIT ZULU TIME

Owners widely praise the Longines Spirit Zulu Time for its excellent fit and finish, visual appeal, and value, with many preferring its thinner titanium case and color-matched date wheel. Reviewers highlight its legibility and comfortable 39mm wearability, while some owners note the bracelet could be weightier and lacks tool-less micro-adjustment. Accuracy figures range from +5 seconds per day to unspecified, and one owner reported condensation risk in hot tubs. On balance, owners and reviewers rate the Longines Spirit Zulu Time highly for its blend of tool-watch utility and segment-leading finishing at its price point.

From video reviewers

The 18k gold capped bezel insert is a notable feature, adding a touch of luxury to the watch. However, the watch's lume is not as bright as some reviewers would like, which is a drawback for those who prioritize good illumination. Reviewers disagree on the watch's functionality, with some considering it a compelling option and others feeling it doesn't quite live up to its design.

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