Side by side

Bremont Airco Mach 1 JetvsBremont Terra Nova 42.5 Chronograph

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
Terra Nova 42.5 Chronograph
BremontTerra Nova 42.5 Chronograph
MSRP $5,700

At a glance

7 of 29 specs differ
Diameter
Airco Mach 1 Jet40mm
Terra Nova 42.5 Chronograph42.5mm
Power Reserve
Airco Mach 1 Jet40h
Terra Nova 42.5 Chronograph40h
Water Resistance
Airco Mach 1 Jet100m
Terra Nova 42.5 Chronograph100m
MSRP
Airco Mach 1 Jet$4,500
Terra Nova 42.5 Chronograph$5,700

Full specifications

Case

5 specs
Category
Pilot
Chronograph
Diameter
40mm
42.5mm
Thickness
12mm
14.8mm
Lug Width
20mm
14.8mm
Material
Stainless Steel (DLC coated)
316L Stainless Steel

Movement

1 specs
Caliber
ENG345

Pricing

1 specs
MSRP
$4,500
$5,700

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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.

Bremont Terra Nova 42.5 Chronograph

The Bremont Terra Nova 42.5 Chronograph is noted for its 42.5mm Cupro-Aluminium case, which is described as blocky with satin finishing and minimal polishing, and a bi-directional bronze compass bezel with a black ceramic insert. Owners and reviewers highlight the satisfying winding action of the crown and crisp chronograph pushers, though one reviewer found the start/stop pusher required significant force. The watch features a green gradient dial with full-block Super-LumiNova numerals and is powered by a chronometer-rated automatic movement with a 56-hour power reserve and 100-meter water resistance. The CuAl7Si2 bronze alloy case is expected to patina over time, offering a warmer look and increased scratch resistance. One reviewer noted the prototype's rear sapphire caseback was too dark to appreciate the movement, and conspicuous text around the tourbillon window detracted from the dial.

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