Side by side

Bremont Airco Mach 1 JetvsYema Diver

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
Diver
YemaDiver
MSRP $990

At a glance

7 of 29 specs differ
Diameter
Airco Mach 1 Jet40mm
Diver39.5mm
Power Reserve
Airco Mach 1 Jet40h
Diver40h
Water Resistance
Airco Mach 1 Jet100m
Diver200m
MSRP
Airco Mach 1 Jet$4,500
Diver$990

Full specifications

Case

5 specs
Category
Pilot
Diver
Diameter
40mm
39.5mm
Thickness
12mm
10.95mm
Material
Stainless Steel (DLC coated)
316L Stainless Steel
Water Resistance
100m
200m

Movement

1 specs
Caliber
Sellita SW200

Pricing

1 specs
MSRP
$4,500
$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 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.

Yema Diver

One owner reported a water ingress issue on their Yema Diver the first time it got wet in a lake, despite rinsing and inspecting the watch and bezel. Another owner notes this manual wind Yema Diver has a cool patina but is unlikely to be waterproof or gain value. Overall, owners view the Yema Diver as a fun second watch rather than an investment.

From video reviewers

The Swiss Sellita movement is a notable feature. Reviewers did not reach a consensus on any weaknesses.

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