Side by side
Borealis Watch Co. Caloura 300mvsCWC 6BB-WR
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
6BB-WR42mm
Power Reserve
Caloura 300m40h
6BB-WR40h
Water Resistance
Caloura 300m300m
6BB-WR100m
MSRP
Caloura 300m$275
6BB-WR$1,875
Full specifications
Case
6 specsCategory
Diver
Chronograph
Diameter
42mm
42mm
Thickness
13.9mm
14.9mm
Lug-to-Lug
44.20mm
49mm
Lug Width
22mm
20mm
Water Resistance
300m
100m
Crystal & Dial
2 specsDial Color
Black
CWC 6BB-WR
Lume
BGW9
None
Movement
1 specsCaliber
NH35
Sellita SW510
Pricing
1 specsMSRP
$275
$1,875
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