Side by side

Borealis Watch Co. Caloura 300mvsLaco Black Automatic 42

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Caloura 300m
Borealis Watch Co.Caloura 300m
MSRP $275
See the full Caloura 300m
Black Automatic 42
LacoBlack Automatic 42
MSRP $410
See the full Black Automatic 42
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At a glance

8 of 29 specs differ
Diameter
Caloura 300m42mm
Black Automatic 4242mm
Power Reserve
Caloura 300m—
Black Automatic 42—
Water Resistance
Caloura 300m300m
Black Automatic 42—
MSRP
Caloura 300m$275
Black Automatic 42$410

Full specifications

Case

5 specs
Category
Diver
—
Thickness
13.9mm
11.75mm
Lug-to-Lug
44.2mm
0mm
Lug Width
22mm
0mm
Water Resistance
300m
—

Crystal & Dial

1 specs
Lume
BGW9
None

Movement

1 specs
Caliber
Seiko NH35
Miyota 821A

Pricing

1 specs
MSRP
$275
$410
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