Which is cheaper, the Hamilton Jazzmaster Regulator Cinema or the Borealis Watch Co. Jamanta?

At MSRP the Borealis Watch Co. Jamanta is the cheaper of the two at $415, against $1,475 for the Hamilton Jazzmaster Regulator Cinema — a $1,060 gap before any retailer discounting.

Which is bigger, the Hamilton Jazzmaster Regulator Cinema or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta wears larger at 42.50mm versus 42mm for the Hamilton Jazzmaster Regulator Cinema — a 0.5mm difference across the dial.

Which has better water resistance, the Hamilton Jazzmaster Regulator Cinema or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta is rated to 300m versus 50m for the Hamilton Jazzmaster Regulator Cinema.

What movement does the Hamilton Jazzmaster Regulator Cinema run compared to the Borealis Watch Co. Jamanta?

Both watches run automatic movements — the Hamilton Jazzmaster Regulator Cinema uses the H-12 and the Borealis Watch Co. Jamanta uses the Miyota 9015.

Side by side

Hamilton Jazzmaster Regulator CinemavsBorealis Watch Co. Jamanta

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

Hamilton Jazzmaster Regulator Cinema

h42605731

MSRP $1,475

Borealis Watch Co.Jamanta

prometheus-jamanta-black-dial-date-miyota-9015

MSRP $415

At a glance

9 of 29 specs differ

Diameter

Jazzmaster Regulator Cinema42mm

Jamanta42.50mm

Power Reserve

Jazzmaster Regulator Cinema40h

Jamanta40h

Water Resistance

Jazzmaster Regulator Cinema50m

Jamanta300m

MSRP

Jazzmaster Regulator Cinema$1,475

Jamanta$415

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Lume

None

BGW9

Movement

1 specs

Caliber

H-12

Miyota 9015

Pricing

1 specs

MSRP

$1,475

$415

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