Side by side

Islander Islander JFK Automatic GMT Watch with Batman Dial #ISL-338vsTudor Black Bay 68

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 68
TudorBlack Bay 68
MSRP $5,475
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 68

The Tudor Black Bay 68 is praised for its METAS Master Chronometer-certified MT5601-U movement, which provides superior accuracy of -2/+4 seconds per day and a 70-hour power reserve. Reviewers highlight its comfortable 13.6mm thickness and the appeal of the Tudor blue dial with a matte black bezel insert. The watch features a brushed and polished 43mm case, a domed sapphire crystal, and a bracelet without faux rivets. On balance, reviewers find the Tudor Black Bay 68 a sensible, larger vintage-inspired diver with excellent timekeeping.

At a glance

16 of 29 specs differ
Diameter
Islander JFK Automatic GMT Watch with Batman Dial #ISL-33842mm
Black Bay 6843mm
Power Reserve
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338
Black Bay 6870h
Water Resistance
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338200m
Black Bay 68200m
MSRP
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338$429
Black Bay 68$5,475

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
42mm
43mm
Thickness
14.5mm
13.6mm
Lug-to-Lug
47.8mm
46mm
Lug Width
20mm
22mm
Finish
Polished + Satin
Caseback
Screw-down
Solid screw-down

Crystal & Dial

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

Movement

4 specs
Caliber
Seiko NH34
MT5601-U
Power Reserve
0h
70h
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$429
$5,475
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