Side by side
Beaucroft Watches The ArcvsBorealis Watch Co. Caloura 300m
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
The Arc38mm
Caloura 300m42mm
Power Reserve
The Arc42h
Caloura 300m40h
Water Resistance
The Arc100m
Caloura 300m300m
MSRP
The Arc—
Caloura 300m$275
Full specifications
Case
6 specsCategory
—
Diver
Diameter
38mm
42mm
Thickness
10.3mm
13.9mm
Lug-to-Lug
43.5mm
44.20mm
Lug Width
—
22mm
Water Resistance
100m
300m
Crystal & Dial
2 specsDial Color
Burnt Orange
Black
Lume
BGW9 Super-LumiNova
BGW9
Movement
2 specsCaliber
Miyota 9039
NH35
Power Reserve
42h
40h
Pricing
1 specsMSRP
—
$275
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