Which is cheaper, the Borealis Watch Co. Caloura 300m or the Spinnaker Hass Automatic?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $445 for the Spinnaker Hass Automatic — a $170 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Spinnaker Hass Automatic?

The Spinnaker Hass Automatic wears larger at 43mm versus 42mm for the Borealis Watch Co. Caloura 300m — a 1mm difference across the dial.

What movement does the Borealis Watch Co. Caloura 300m run compared to the Spinnaker Hass Automatic?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Spinnaker Hass Automatic uses the SII NH35A.

Side by side

Borealis Watch Co. Caloura 300mvsSpinnaker Hass Automatic

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

Spinnaker Hass Automatic

hass-automatic-spongebob-search-for-squarepants-limited-edition-flying-dutchman-sp-5171-22

MSRP $445

At a glance

9 of 29 specs differ

Diameter

Caloura 300m42mm

Hass Automatic43mm

Power Reserve

Caloura 300m40h

Hass Automatic40h

Water Resistance

Caloura 300m300m

Hass Automatic300m

MSRP

Caloura 300m$275

Hass Automatic$445

Full specifications

Case

5 specs

Diameter

42mm

43mm

Thickness

13.9mm

16.5mm

Lug-to-Lug

44.20mm

50mm

Lug Width

22mm

Material

Stainless Steel

316L Stainless Steel

Crystal & Dial

2 specs

Dial Color

Black

Flying Dutchman

Lume

BGW9

None

Movement

1 specs

Caliber

NH35

SII NH35A

Pricing

1 specs

MSRP

$275

$445

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