Side by side
Islander Islander Melville GMT with Blue Hammer Dial #ISL-222vsTissot Seastar 1000 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Islander Melville GMT with Blue Hammer Dial #ISL-22240mm
Seastar 1000 GMT40mm
Power Reserve
Islander Melville GMT with Blue Hammer Dial #ISL-222—
Seastar 1000 GMT40h
Water Resistance
Islander Melville GMT with Blue Hammer Dial #ISL-222100m
Seastar 1000 GMT300m
MSRP
Islander Melville GMT with Blue Hammer Dial #ISL-222$369
Seastar 1000 GMT$575
Full specifications
Case
6 specsCategory
GMT
Diver
Thickness
13mm
11.77mm
Lug-to-Lug
0mm
40mm
Finish
—
Brushed and polished
Water Resistance
100m
300m
Caseback
Screw-down
Solid
Crystal & Dial
5 specsCrystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
—
Black
Indices
—
Indexes
Lume
None
Super-LumiNova ®
Movement
5 specsCaliber
Seiko NH34
11 1/2'''
Type
Automatic
Quartz
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Pricing
1 specsMSRP
$369
$575
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