Which is cheaper, the Bremont Altitude 39 Date or the Borealis Watch Co. Jamanta?

At MSRP the Borealis Watch Co. Jamanta is the cheaper of the two at $415, against $4,250 for the Bremont Altitude 39 Date — a $3,835 gap before any retailer discounting.

Which is bigger, the Bremont Altitude 39 Date or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta wears larger at 42.50mm versus 39mm for the Bremont Altitude 39 Date — a 3.5mm difference across the dial.

Which has better water resistance, the Bremont Altitude 39 Date or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta is rated to 300m versus 100m for the Bremont Altitude 39 Date.

What movement does the Bremont Altitude 39 Date run compared to the Borealis Watch Co. Jamanta?

Both watches run automatic movements — the Bremont Altitude 39 Date uses the BE-92AE and the Borealis Watch Co. Jamanta uses the Miyota 9015.

Side by side

Bremont Altitude 39 DatevsBorealis Watch Co. Jamanta

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

Bremont Altitude 39 Date

alt39-dt-ss-si-l-s

MSRP $4,250

Borealis Watch Co.Jamanta

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

MSRP $415

At a glance

11 of 29 specs differ

Diameter

Altitude 39 Date39mm

Jamanta42.50mm

Power Reserve

Altitude 39 Date40h

Jamanta40h

Water Resistance

Altitude 39 Date100m

Jamanta300m

MSRP

Altitude 39 Date$4,250

Jamanta$415

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Silver

Black

Lume

None

BGW9

Movement

1 specs

Caliber

BE-92AE

Miyota 9015

Pricing

1 specs

MSRP

$4,250

$415

Follow this matchup

Get a note when Bremont Altitude 39 Date vs Borealis Watch Co. Jamanta gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Bremontmicro

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Bremont Supermarine 300MvsBorealis Watch Co. Jamanta Bremont S302vsBorealis Watch Co. Jamanta Bremont S300vsBorealis Watch Co. Jamanta Fortis Flieger F-39vsBorealis Watch Co. Jamanta Bremont Altitude 39 DatevsZelos Great White 43 Bremont Altitude 39 DatevsPhoibos Apollo Titanium

Edit this comparison Add another watch

Bremont Altitude 39 DatevsBorealis Watch Co. Jamanta

At a glance

Full specifications

Follow this matchup

More watches worth a look

Supermarine 300M

Great White 43

Apollo Titanium

Great Wall

Flieger F-39

Thresher 44

LONGINES SPIRIT ZULU TIME

SPIRIT PILOT

People also compared