Side by side
Borealis Watch Co. Caloura 300mvsBrillier Classic Mechanical Automatic. 43 mm Case, Ivory Dial with Roman Numerals
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
Classic Mechanical Automatic. 43 mm Case, Ivory Dial with Roman Numerals43mm
Power Reserve
Caloura 300m40h
Classic Mechanical Automatic. 43 mm Case, Ivory Dial with Roman Numerals40h
Water Resistance
Caloura 300m300m
Classic Mechanical Automatic. 43 mm Case, Ivory Dial with Roman Numerals100m
MSRP
Caloura 300m$275
Classic Mechanical Automatic. 43 mm Case, Ivory Dial with Roman Numerals$395
Full specifications
Case
6 specsCategory
Diver
—
Diameter
42mm
43mm
Thickness
13.9mm
12mm
Lug-to-Lug
44.20mm
46mm
Lug Width
22mm
20mm
Water Resistance
300m
100m
Crystal & Dial
2 specsCrystal
Sapphire
Mineral
Lume
BGW9
None
Movement
1 specsCaliber
NH35
Caliber 8219
Pricing
1 specsMSRP
$275
$395
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