Which is cheaper, the Borealis Watch Co. Caloura 300m or the Hamilton Khaki Navy Scuba Automatic GMT 43mm Bronze?

At MSRP the Borealis Watch Co. Caloura 300m is the cheaper of the two at $275, against $1,675 for the Hamilton Khaki Navy Scuba Automatic GMT 43mm Bronze — a $1,400 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Caloura 300m or the Hamilton Khaki Navy Scuba Automatic GMT 43mm Bronze?

The Hamilton Khaki Navy Scuba Automatic GMT 43mm Bronze wears larger at 43mm versus 42mm for the Borealis Watch Co. Caloura 300m — a 1mm difference across the dial.

Which has a longer power reserve, the Borealis Watch Co. Caloura 300m or the Hamilton Khaki Navy Scuba Automatic GMT 43mm Bronze?

The Hamilton Khaki Navy Scuba Automatic GMT 43mm Bronze carries a 80-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 Hamilton Khaki Navy Scuba Automatic GMT 43mm Bronze?

Both watches run automatic movements — the Borealis Watch Co. Caloura 300m uses the NH35 and the Hamilton Khaki Navy Scuba Automatic GMT 43mm Bronze uses the H-14.

Side by side

Borealis Watch Co. Caloura 300mvsHamilton Khaki Navy Scuba Automatic GMT 43mm Bronze

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

Hamilton Khaki Navy Scuba Automatic GMT 43mm Bronze

h82565930

MSRP $1,675

At a glance

10 of 29 specs differ

Diameter

Caloura 300m42mm

Khaki Navy Scuba Automatic GMT 43mm Bronze43mm

Power Reserve

Caloura 300m40h

Khaki Navy Scuba Automatic GMT 43mm Bronze80h

Water Resistance

Caloura 300m300m

Khaki Navy Scuba Automatic GMT 43mm Bronze300m

MSRP

Caloura 300m$275

Khaki Navy Scuba Automatic GMT 43mm Bronze$1,675

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Lume

BGW9

None

Movement

2 specs

Caliber

NH35

H-14

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$275

$1,675

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