Side by side
Islander Islander JFK Automatic GMT Watch with Batman Dial #ISL-338vsUgly Watch Co Adamas Aster
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Islander JFK Automatic GMT Watch with Batman Dial #ISL-33842mm
Adamas Aster42mm
Power Reserve
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338—
Adamas Aster40h
Water Resistance
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338200m
Adamas Aster100m
MSRP
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338$429
Adamas Aster$1,160
Full specifications
Case
6 specsCategory
GMT
—
Thickness
14.5mm
12mm
Lug-to-Lug
47.8mm
46mm
Finish
—
Brushed and polished
Water Resistance
200m
100m
Caseback
Screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
Domed
Flat
AR Coating
Underside
Yes
Dial Color
—
Black Mother of Pearl
Indices
—
Applied
Movement
4 specsCaliber
Seiko NH34
Miyota 9015
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Pricing
1 specsMSRP
$429
$1,160
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