Side by side
Borealis Watch Co. Caloura 300mvsTSAO Baltimore Bronze Bitcoin - Meteorite
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Caloura 300m42mm
Bronze Bitcoin - Meteorite43mm
Power Reserve
Caloura 300m40h
Bronze Bitcoin - Meteorite40h
Water Resistance
Caloura 300m300m
Bronze Bitcoin - Meteorite200m
MSRP
Caloura 300m$275
Bronze Bitcoin - Meteorite$1,399
Full specifications
Case
7 specsCategory
Diver
—
Diameter
42mm
43mm
Thickness
13.9mm
13.6mm
Lug-to-Lug
44.20mm
46mm
Lug Width
22mm
22mm
Material
Stainless Steel
Bronze
Water Resistance
300m
200m
Crystal & Dial
2 specsDial Color
Black
—
Lume
BGW9
None
Movement
1 specsCaliber
NH35
MD-1
Pricing
1 specsMSRP
$275
$1,399
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