Side by side

Borealis Watch Co. Caloura 300mvsLongines LONGINES MASTER COLLECTION

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

Caloura 300m
Borealis Watch Co.Caloura 300m
MSRP $275
LONGINES MASTER COLLECTION
LonginesLONGINES MASTER COLLECTION
MSRP $2,850

At a glance

11 of 29 specs differ
Diameter
Caloura 300m42mm
LONGINES MASTER COLLECTION38.5mm
Power Reserve
Caloura 300m40h
LONGINES MASTER COLLECTION72h
Water Resistance
Caloura 300m300m
LONGINES MASTER COLLECTION30m
MSRP
Caloura 300m$275
LONGINES MASTER COLLECTION$2,850

Full specifications

Case

6 specs
Category
Diver
Diameter
42mm
38.5mm
Thickness
13.9mm
10.2mm
Lug-to-Lug
44.20mm
44.9mm
Lug Width
22mm
20mm
Water Resistance
300m
30m

Crystal & Dial

2 specs
Dial Color
Black
Ivory
Lume
BGW9
None

Movement

2 specs
Caliber
NH35
L893.5
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$275
$2,850

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