Side by side

Bremont Airco Mach 1 JetvsPeren One

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
One
PerenOne
MSRP $449

At a glance

11 of 29 specs differ
Diameter
Airco Mach 1 Jet40mm
One40.6mm
Power Reserve
Airco Mach 1 Jet40h
One
Water Resistance
Airco Mach 1 Jet100m
One200m
MSRP
Airco Mach 1 Jet$4,500
One$449

Full specifications

Case

6 specs
Category
Pilot
Diameter
40mm
40.6mm
Lug-to-Lug
46mm
Lug Width
20mm
Material
Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
Black
Dark Blue

Movement

3 specs
Caliber
Seiko VK64
Type
Automatic
Quartz
Power Reserve
40h

Pricing

1 specs
MSRP
$4,500
$449

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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.

Peren One

The Peren One chronograph is praised for its successful blend of minimalist and '80s retro styles, featuring a clean bi-compax dial design and thoughtful case execution. It utilizes the reliable Seiko VK64 mecha-quartz movement, offering mechanical chronograph functions. The 40.6mm steel case provides 200m water resistance and a balanced, tool-first aesthetic with mixed finishing, complemented by the absence of a date and running seconds for a tidy dial. On balance, reviewers rate the Peren One highly for its retro-modern aesthetic and the value offered by its mecha-quartz movement.

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