Side by side
Borealis Watch Co. Caloura 300mvsPhoibos Eagle Ray GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Caloura 300m42mm
Eagle Ray GMT41mm
Power Reserve
Caloura 300m40h
Eagle Ray GMT40h
Water Resistance
Caloura 300m300m
Eagle Ray GMT300m
MSRP
Caloura 300m$275
Eagle Ray GMT$250
Full specifications
Case
5 specsCategory
Diver
GMT
Diameter
42mm
41mm
Thickness
13.9mm
10.5mm
Lug-to-Lug
44.20mm
47mm
Lug Width
22mm
20mm
Crystal & Dial
2 specsAR Coating
Inner
Yes
Lume
BGW9
Super-LumiNova
Movement
2 specsCaliber
NH35
SWISS RONDA 515-24H
Type
Automatic
Quartz
Pricing
1 specsMSRP
$275
$250
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