Side by side
Boldr Globetrotter GMTvsIslander Islander Melville GMT with Blue Hammer Dial #ISL-222
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Globetrotter GMT40mm
Islander Melville GMT with Blue Hammer Dial #ISL-22240mm
Power Reserve
Globetrotter GMT40h
Islander Melville GMT with Blue Hammer Dial #ISL-222—
Water Resistance
Globetrotter GMT200m
Islander Melville GMT with Blue Hammer Dial #ISL-222100m
MSRP
Globetrotter GMT$469
Islander Melville GMT with Blue Hammer Dial #ISL-222$369
Full specifications
Case
5 specsThickness
12.7mm
13mm
Lug-to-Lug
48mm
0mm
Finish
Brushed and polished
—
Water Resistance
200m
100m
Caseback
Solid
Screw-down
Crystal & Dial
5 specsCrystal Shape
Flat
Domed
AR Coating
Yes
Underside
Dial Color
GMT Banff
—
Indices
Applied
—
Lume
Super-LumiNova
None
Movement
4 specsCaliber
Seiko NH34 GMT
Seiko NH34
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Pricing
1 specsMSRP
$469
$369
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