Which is cheaper, the Bremont Altitude 39 Date or the Gruppo Gamma Peacemaker Bronze?

At MSRP the Gruppo Gamma Peacemaker Bronze is the cheaper of the two at $990, against $4,250 for the Bremont Altitude 39 Date — a $3,260 gap before any retailer discounting.

Which is bigger, the Bremont Altitude 39 Date or the Gruppo Gamma Peacemaker Bronze?

The Gruppo Gamma Peacemaker Bronze wears larger at 43mm versus 39mm for the Bremont Altitude 39 Date — a 4mm difference across the dial.

Which has better water resistance, the Bremont Altitude 39 Date or the Gruppo Gamma Peacemaker Bronze?

The Gruppo Gamma Peacemaker Bronze is rated to 200m versus 100m for the Bremont Altitude 39 Date.

Which has a longer power reserve, the Bremont Altitude 39 Date or the Gruppo Gamma Peacemaker Bronze?

The Gruppo Gamma Peacemaker Bronze carries a 42-hour power reserve against 40 hours on the Bremont Altitude 39 Date.

What movement does the Bremont Altitude 39 Date run compared to the Gruppo Gamma Peacemaker Bronze?

Both watches run automatic movements — the Bremont Altitude 39 Date uses the BE-92AE and the Gruppo Gamma Peacemaker Bronze uses the ETA 2824-2.

Side by side

Bremont Altitude 39 DatevsGruppo Gamma Peacemaker Bronze

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

Gruppo Gamma Peacemaker Bronze

pn-07

MSRP $990

At a glance

13 of 29 specs differ

Diameter

Altitude 39 Date39mm

Peacemaker Bronze43mm

Power Reserve

Altitude 39 Date40h

Peacemaker Bronze42h

Water Resistance

Altitude 39 Date100m

Peacemaker Bronze200m

MSRP

Altitude 39 Date$4,250

Peacemaker Bronze$990

Full specifications

Case

7 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Silver

Fume Green

Lume

None

Super-LumiNova

Movement

2 specs

Caliber

BE-92AE

ETA 2824-2

Power Reserve

40h

42h

Pricing

1 specs

MSRP

$4,250

$990

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Bremont Altitude 39 Date

Owners and reviewers widely praise the Bremont Altitude 39 Date as a sleek, legible, and everyday-suited pilot's watch, noting its comfortable 39mm 904L steel case and clean dial design. The La Joux-Perret G100 movement is recognized for its 68-hour power reserve and smooth winding feel. Some owners note the bracelet lacks micro-adjustments. On balance, the consensus is that the Bremont Altitude 39 Date is highly regarded for its refined finishing and wearability at 39mm.

Gruppo Gamma Peacemaker Bronze

Owners widely praise the Gruppo Gamma Peacemaker Bronze for its strong vintage aesthetic, featuring attractive sandwich dials and high-domed or box-shaped sapphire crystals. The bronze case is noted for developing patina and the watch is generally considered a good value. Accuracy figures vary, with one report of approximately +10 seconds per day and others stating +/-12 seconds per day. Power reserves range from 38 to 45 hours depending on the movement. One owner describes the winding action as a "dream." On balance, owners consider the Gruppo Gamma Peacemaker Bronze a well-built watch offering significant vintage appeal and value.

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