Which is cheaper, the Borealis Watch Co. Caloura 300m or the Longines HYDROCONQUEST MESH?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $2,350 for the Longines HYDROCONQUEST MESH — a $2,075 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Longines HYDROCONQUEST MESH?

The Borealis Watch Co. Caloura 300m wears larger at 42mm versus 41mm for the Longines HYDROCONQUEST MESH — a 1mm difference across the dial.

Which has a longer power reserve, the Borealis Watch Co. Caloura 300m or the Longines HYDROCONQUEST MESH?

The Longines HYDROCONQUEST MESH carries a 72-hour power reserve against 40 hours on the Borealis Watch Co. Caloura 300m.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Longines HYDROCONQUEST MESH?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Longines HYDROCONQUEST MESH uses the L888.5.

Side by side

Borealis Watch Co. Caloura 300mvsLongines HYDROCONQUEST MESH

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

Borealis Watch Co.Caloura 300m

borealis-caloura-diver-watch

MSRP $275

Longines HYDROCONQUEST MESH

L3.781.3.56.7

MSRP $2,350

At a glance

8 of 29 specs differ

Diameter

Caloura 300m42mm

HYDROCONQUEST MESH41mm

Power Reserve

Caloura 300m40h

HYDROCONQUEST MESH72h

Water Resistance

Caloura 300m300m

HYDROCONQUEST MESH300m

MSRP

Caloura 300m$275

HYDROCONQUEST MESH$2,350

Full specifications

Case

4 specs

Diameter

42mm

41mm

Thickness

13.9mm

11.9mm

Lug-to-Lug

44.20mm

51.1mm

Lug Width

22mm

21mm

Crystal & Dial

1 specs

Lume

BGW9

None

Movement

2 specs

Caliber

NH35

L888.5

Power Reserve

40h

72h

Pricing

1 specs

MSRP

$275

$2,350

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