Side by side
Borealis Watch Co. Caloura 300mvsPhoibos Reef Master
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
Reef Master42mm
Power Reserve
Caloura 300m40h
Reef Master40h
Water Resistance
Caloura 300m300m
Reef Master200m
MSRP
Caloura 300m$275
Reef Master$335
Full specifications
Case
5 specsDiameter
42mm
42mm
Thickness
13.9mm
13mm
Lug-to-Lug
44.20mm
48mm
Lug Width
22mm
22mm
Water Resistance
300m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Black
Green
Lume
BGW9
Super-LumiNova
Movement
1 specsCaliber
NH35
SII NH38
Pricing
1 specsMSRP
$275
$335
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