Side by side
Henry Archer KvantumvsIslander Islander JFK Automatic GMT Watch with Batman Dial #ISL-338
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Kvantum41mm
Islander JFK Automatic GMT Watch with Batman Dial #ISL-33842mm
Power Reserve
Kvantum40h
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338—
Water Resistance
Kvantum50m
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338200m
MSRP
Kvantum$2,199
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338$429
Full specifications
Case
8 specsCategory
Chronograph
GMT
Diameter
41mm
42mm
Thickness
12mm
14.5mm
Lug-to-Lug
48mm
47.8mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
—
Water Resistance
50m
200m
Caseback
Solid
Screw-down
Crystal & Dial
4 specsCrystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
Tan
—
Indices
Applied
—
Movement
5 specsCaliber
Seiko VK64
Seiko NH34
Type
Quartz
Automatic
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Pricing
1 specsMSRP
$2,199
$429
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