Side by side

Islander Islander JFK Automatic GMT Watch with Batman Dial #ISL-338vsTudor Black Bay 58 GMT

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
Black Bay 58 GMT
TudorBlack Bay 58 GMT
MSRP $5,525
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.

Tudor Black Bay 58 GMT

The Tudor Black Bay 58 GMT is widely praised for its functional, proportional, and ergonomic design, wearing identically to the standard Black Bay 58 and feeling substantial without being oversized. Owners are very happy with the 39mm case proportions, noting an improved 12.8mm height. The gilt dial aesthetics and gilt-effect accents are a point of praise for some, while others find them divisive. The Tudor Black Bay 58 GMT features the METAS-certified MT5450-U movement, which is anti-magnetic to 15,000 Gauss and offers a 65-hour power reserve. On balance, owners and reviewers rate the Tudor Black Bay 58 GMT highly for its improved case proportions and gilt dial aesthetics.

From video reviewers

The comfortable 39mm case size is a significant strength. The value at its price point is also a shared positive. Reviewers did not reach a consensus on any weaknesses.

At a glance

16 of 29 specs differ
Diameter
Islander JFK Automatic GMT Watch with Batman Dial #ISL-33842mm
Black Bay 58 GMT39mm
Power Reserve
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338
Black Bay 58 GMT65h
Water Resistance
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338200m
Black Bay 58 GMT200m
MSRP
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338$429
Black Bay 58 GMT$5,525

Full specifications

Case

6 specs
Diameter
42mm
39mm
Thickness
14.5mm
12.8mm
Lug-to-Lug
47.8mm
Lug Width
20mm
12.8mm
Finish
Polished + Satin
Caseback
Screw-down
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Domed
AR Coating
Underside
Dial Color
Black
Indices
Applied

Movement

5 specs
Caliber
Seiko NH34
MT5450-U
Power Reserve
0h
65h
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
GMT

Pricing

1 specs
MSRP
$429
$5,525
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