Which is cheaper, the Bremont Altitude 39 Date or the Longines MASTER COLLECTION MOONPHASE?

At MSRP the Longines MASTER COLLECTION MOONPHASE is the cheaper of the two at $3,000, against $4,250 for the Bremont Altitude 39 Date — a $1,250 gap before any retailer discounting.

Which is bigger, the Bremont Altitude 39 Date or the Longines MASTER COLLECTION MOONPHASE?

The Bremont Altitude 39 Date wears larger at 39mm versus 34mm for the Longines MASTER COLLECTION MOONPHASE — a 5mm difference across the dial.

Which has better water resistance, the Bremont Altitude 39 Date or the Longines MASTER COLLECTION MOONPHASE?

The Bremont Altitude 39 Date is rated to 100m versus 30m for the Longines MASTER COLLECTION MOONPHASE.

Which has a longer power reserve, the Bremont Altitude 39 Date or the Longines MASTER COLLECTION MOONPHASE?

The Longines MASTER COLLECTION MOONPHASE carries a 72-hour power reserve against 40 hours on the Bremont Altitude 39 Date.

What movement does the Bremont Altitude 39 Date run compared to the Longines MASTER COLLECTION MOONPHASE?

Both watches run automatic movements — the Bremont Altitude 39 Date uses the BE-92AE and the Longines MASTER COLLECTION MOONPHASE uses the L899.5.

Side by side

Bremont Altitude 39 DatevsLongines MASTER COLLECTION MOONPHASE

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

Longines MASTER COLLECTION MOONPHASE

L2.409.4.78.6

MSRP $3,000

At a glance

21 of 29 specs differ

Diameter

Altitude 39 Date39mm

MASTER COLLECTION MOONPHASE34mm

Power Reserve

Altitude 39 Date40h

MASTER COLLECTION MOONPHASE72h

Water Resistance

Altitude 39 Date100m

MASTER COLLECTION MOONPHASE30m

MSRP

Altitude 39 Date$4,250

MASTER COLLECTION MOONPHASE$3,000

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

—

AR Coating

Inner

Both sides

Indices

Applied

Painted Arabic numerals

Lume

None

Super-LumiNova

Movement

7 specs

Caliber

BE-92AE

L899.5

Beat Rate

28,800 vph

25,200 vph

Power Reserve

40h

72h

Jewels

Hacking

Yes

Hand-winding

Yes

Complications

None

Hours, minutes, seconds, moon phase display and date indicated by small hand at

Pricing

1 specs

MSRP

$4,250

$3,000

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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.

Longines MASTER COLLECTION MOONPHASE

Owners widely praise the Longines MASTER COLLECTION MOONPHASE for its mesmerizing and legible dial, balancing classic and complex design elements, with many considering it a great value for its complications. Reviewers note the 40mm case feels well-balanced, and the Caliber L899 movement offers a 64-hour power reserve. Some owners suggest the price point may be high relative to alternatives, and the 3 bar water resistance means it is not suitable for swimming, while the complete calendar requires manual adjustment for shorter months. On balance, the consensus is that owners rate the Longines MASTER COLLECTION MOONPHASE highly for its attractive dial and complications at its price point.

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