Side by side

Borealis Watch Co. Caloura 300mvsEza 1972 Diver

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
1972 Diver
Eza1972 Diver
MSRP $1,411
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Buy from Eza ↗
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At a glance

10 of 29 specs differ
Diameter
Caloura 300m42mm
1972 Diver39.6mm
Power Reserve
Caloura 300m40h
1972 Diver41h
Water Resistance
Caloura 300m300m
1972 Diver200m
MSRP
Caloura 300m$275
1972 Diver$1,411

Full specifications

Case

6 specs
Category
Diver
—
Diameter
42mm
39.6mm
Thickness
13.9mm
11.95mm
Lug-to-Lug
44.20mm
—
Lug Width
22mm
20mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
Lume
BGW9
None

Movement

2 specs
Caliber
NH35
Sellita SW200-1
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$275
$1,411
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