Side by side

Bremont Airco Mach 1 JetvsMarathon MSAR (Medium Search & Rescue) Diver's Quartz

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
MSAR (Medium Search & Rescue) Diver's Quartz
MarathonMSAR (Medium Search & Rescue) Diver's Quartz
MSRP $1,450

At a glance

9 of 29 specs differ
Diameter
Airco Mach 1 Jet40mm
MSAR (Medium Search & Rescue) Diver's Quartz36mm
Power Reserve
Airco Mach 1 Jet40h
MSAR (Medium Search & Rescue) Diver's Quartz40h
Water Resistance
Airco Mach 1 Jet100m
MSAR (Medium Search & Rescue) Diver's Quartz300m
MSRP
Airco Mach 1 Jet$4,500
MSAR (Medium Search & Rescue) Diver's Quartz$1,450

Full specifications

Case

6 specs
Category
Pilot
Diver
Diameter
40mm
36mm
Thickness
12mm
18mm
Lug Width
20mm
18mm
Material
Stainless Steel (DLC coated)
316L Stainless Steel
Water Resistance
100m
300m

Movement

2 specs
Caliber
Swiss High-Torque Quartz
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$4,500
$1,450

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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.

Marathon MSAR (Medium Search & Rescue) Diver's Quartz

Owners widely praise the Marathon MSAR (Medium Search & Rescue) Diver's Quartz for its tool-like aesthetic, bright tritium lume, and satisfying bezel action, making it enjoyable to handle and use. One owner finds the 36mm case comfortable after an initial adjustment period, while another reports accuracy within a few seconds of atomic time. On balance, owners rate the Marathon MSAR (Medium Search & Rescue) Diver's Quartz highly for its superb value and enjoyable tool-watch characteristics.

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