Which is cheaper, the Bremont Altitude Chronograph or the Borealis Watch Co. Jamanta?

At MSRP the Borealis Watch Co. Jamanta is the cheaper of the two at $415, against $6,300 for the Bremont Altitude Chronograph — a $5,885 gap before any retailer discounting.

Which is bigger, the Bremont Altitude Chronograph or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta wears larger at 42.50mm versus 42mm for the Bremont Altitude Chronograph — a 0.5mm difference across the dial.

Which has better water resistance, the Bremont Altitude Chronograph or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta is rated to 300m versus 100m for the Bremont Altitude Chronograph.

What movement does the Bremont Altitude Chronograph run compared to the Borealis Watch Co. Jamanta?

Both watches run automatic movements — the Bremont Altitude Chronograph uses the BE-50AE and the Borealis Watch Co. Jamanta uses the Miyota 9015.

Side by side

Bremont Altitude ChronographvsBorealis Watch Co. Jamanta

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

Bremont Altitude Chronograph

alt42-chr-g-ss-si-l-s

MSRP $6,300

Borealis Watch Co.Jamanta

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

MSRP $415

At a glance

11 of 29 specs differ

Diameter

Altitude Chronograph42mm

Jamanta42.50mm

Power Reserve

Altitude Chronograph40h

Jamanta40h

Water Resistance

Altitude Chronograph100m

Jamanta300m

MSRP

Altitude Chronograph$6,300

Jamanta$415

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Silver

Black

Lume

None

BGW9

Movement

1 specs

Caliber

BE-50AE

Miyota 9015

Pricing

1 specs

MSRP

$6,300

$415

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