Which is bigger, the Beaufort Permian Rift or the Bremont Altitude 39 Date?

The Bremont Altitude 39 Date wears larger at 39mm versus 38mm for the Beaufort Permian Rift — a 1mm difference across the dial.

Which has better water resistance, the Beaufort Permian Rift or the Bremont Altitude 39 Date?

The Bremont Altitude 39 Date is rated to 100m versus 50m for the Beaufort Permian Rift.

Which has a longer power reserve, the Beaufort Permian Rift or the Bremont Altitude 39 Date?

The Beaufort Permian Rift carries a 42-hour power reserve against 40 hours on the Bremont Altitude 39 Date.

What movement does the Beaufort Permian Rift run compared to the Bremont Altitude 39 Date?

Both watches run automatic movements — the Beaufort Permian Rift uses the HZ5000A and the Bremont Altitude 39 Date uses the BE-92AE.

Side by side

Beaufort Permian RiftvsBremont Altitude 39 Date

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

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Beaufort Permian Rift

permian-rift-azurite

Bremont Altitude 39 Date

alt39-dt-ss-si-l-s

MSRP $4,250

At a glance

11 of 29 specs differ

Diameter

Permian Rift38mm

Altitude 39 Date39mm

Power Reserve

Permian Rift42h

Altitude 39 Date40h

Water Resistance

Permian Rift50m

Altitude 39 Date100m

MSRP

Permian Rift—

Altitude 39 Date$4,250

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

—

Silver

Movement

2 specs

Caliber

HZ5000A

BE-92AE

Power Reserve

42h

40h

Pricing

1 specs

MSRP

—

$4,250

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Beaufort Permian RiftvsBremont Altitude 39 Date

At a glance

Full specifications

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