Side by side

Boldr Globetrotter GMTvsIslander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Globetrotter GMT
BoldrGlobetrotter GMT
MSRP $469
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
IslanderIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
MSRP $399

At a glance

12 of 29 specs differ
Diameter
Globetrotter GMT40mm
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm
Power Reserve
Globetrotter GMT40h
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—
Water Resistance
Globetrotter GMT200m
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m
MSRP
Globetrotter GMT$469
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399

Full specifications

Case

3 specs
Category
GMT
Diver
Thickness
12.7mm
13.5mm
Finish
Brushed and polished
—

Crystal & Dial

4 specs
AR Coating
Yes
Yes
Dial Color
GMT Banff
—
Indices
Applied
—
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Seiko NH34 GMT
Seiko NH35
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$469
$399

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