Side by side
Dumoreau Monopusher ChronographvsIslander 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
17 of 29 specs differDiameter
Monopusher Chronograph40mm
Islander JFK Automatic GMT Watch with Batman Dial #ISL-33842mm
Power Reserve
Monopusher Chronograph63h
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338—
Water Resistance
Monopusher Chronograph100m
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338200m
MSRP
Monopusher Chronograph—
Islander JFK Automatic GMT Watch with Batman Dial #ISL-338$429
Full specifications
Case
7 specsCategory
—
GMT
Diameter
40mm
42mm
Thickness
12.5mm
14.5mm
Lug-to-Lug
46mm
47.8mm
Finish
Brushed and polished
—
Water Resistance
100m
200m
Caseback
Solid
Screw-down
Crystal & Dial
4 specsCrystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
Black
—
Indices
Applied
—
Movement
5 specsCaliber
Sellita SW510-M-MPC-B
Seiko NH34
Type
Manual
Automatic
Beat Rate
28,800 vph
0 vph
Power Reserve
63h
0h
Jewels
25
0
Pricing
1 specsMSRP
—
$429
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