Side by side

Bremont Airco Mach 1 JetvsMaen Grand Tonneau Ultra Thin

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

Airco Mach 1 Jet
BremontAirco Mach 1 Jet
MSRP $4,500
Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519

At a glance

8 of 29 specs differ
Diameter
Airco Mach 1 Jet40mm
Grand Tonneau Ultra Thin34mm
Power Reserve
Airco Mach 1 Jet40h
Grand Tonneau Ultra Thin40h
Water Resistance
Airco Mach 1 Jet100m
Grand Tonneau Ultra Thin50m
MSRP
Airco Mach 1 Jet$4,500
Grand Tonneau Ultra Thin$1,519

Full specifications

Case

6 specs
Category
Pilot
Dress
Diameter
40mm
34mm
Thickness
12mm
6.4mm
Lug Width
20mm
Material
Stainless Steel (DLC coated)
316L Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Black
MNL.04

Pricing

1 specs
MSRP
$4,500
$1,519

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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 Airco Mach 1 Jet

The Bremont Airco Mach 1 Jet is widely praised for its vintage-inspired design, 40mm size, and excellent legibility, featuring a satin-finished case with polished bevels and a matte dial with red-orange accents. Reviewers highlight its strong proportions, 100 meters of water resistance, and COSC-certified BE-92AE automatic movement. The watch is powered by the BE-92A automatic movement with a 38-hour power reserve. Overall, reviewers consider the Bremont Airco Mach 1 Jet an excellent everyday pilot's watch for its blend of vintage aesthetics and practical features.

Maen Grand Tonneau Ultra Thin

Owners widely report the Maen Grand Tonneau Ultra Thin features a La Joux-Perret D101 manual-wind movement and a double-layer enamel dial. Some owners criticize the bracelet design and find the dial too small and lacking indices. One owner describes the Maen Grand Tonneau Ultra Thin as "hideous with a good movement." On balance, owners are divided on the Maen Grand Tonneau Ultra Thin, with some appreciating its movement and dial while others find its design unappealing.

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