Side by side

Borealis Watch Co. Caloura 300mvsIslander Islander Republic Traveler GMT Watch with Black Dial #ISL-276

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

Caloura 300m
Borealis Watch Co.Caloura 300m
MSRP $275
Islander Republic Traveler GMT Watch with Black Dial #ISL-276
IslanderIslander Republic Traveler GMT Watch with Black Dial #ISL-276
MSRP $695

At a glance

18 of 29 specs differ
Diameter
Caloura 300m42mm
Islander Republic Traveler GMT Watch with Black Dial #ISL-27640mm
Power Reserve
Caloura 300m40h
Islander Republic Traveler GMT Watch with Black Dial #ISL-276—
Water Resistance
Caloura 300m300m
Islander Republic Traveler GMT Watch with Black Dial #ISL-276200m
MSRP
Caloura 300m$275
Islander Republic Traveler GMT Watch with Black Dial #ISL-276$695

Full specifications

Case

8 specs
Category
Diver
GMT
Diameter
42mm
40mm
Thickness
13.9mm
13.1mm
Lug-to-Lug
44.20mm
46.5mm
Lug Width
22mm
20mm
Finish
Brushed and polished
—
Water Resistance
300m
200m
Caseback
Solid
Screw-down

Crystal & Dial

4 specs
AR Coating
Inner
Underside
Dial Color
Black
—
Indices
Applied
—
Lume
BGW9
None

Movement

5 specs
Caliber
NH35
Miyota 9075
Type
Automatic
Manual
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$275
$695

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