Which is cheaper, the Bremont Airco Mach 1 Jet or the Praesidus A-11 Pacific Memorial?

At MSRP the Praesidus A-11 Pacific Memorial is the cheaper of the two at $695, against $4,500 for the Bremont Airco Mach 1 Jet — a $3,805 gap before any retailer discounting.

Which is bigger, the Bremont Airco Mach 1 Jet or the Praesidus A-11 Pacific Memorial?

The Bremont Airco Mach 1 Jet wears larger at 40mm versus 38mm for the Praesidus A-11 Pacific Memorial — a 2mm difference across the dial.

What movement does the Bremont Airco Mach 1 Jet run compared to the Praesidus A-11 Pacific Memorial?

The Bremont Airco Mach 1 Jet runs a mechanical caliber, while the Praesidus A-11 Pacific Memorial runs a quartz (Ameriquartz USA).

Side by side

Bremont Airco Mach 1 JetvsPraesidus A-11 Pacific Memorial

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

Bremont Airco Mach 1 Jet

AIRCO-M1-JET-S-S

MSRP $4,500

Praesidus A-11 Pacific Memorial

praesidus-a-11-pacific-memorial

MSRP $695

At a glance

8 of 29 specs differ

Diameter

Airco Mach 1 Jet40mm

A-11 Pacific Memorial38mm

Power Reserve

Airco Mach 1 Jet40h

A-11 Pacific Memorial40h

Water Resistance

Airco Mach 1 Jet100m

A-11 Pacific Memorial100m

MSRP

Airco Mach 1 Jet$4,500

A-11 Pacific Memorial$695

Full specifications

Case

4 specs

Diameter

40mm

38mm

Thickness

12mm

—

Lug Width

20mm

18mm

Material

Stainless Steel (DLC coated)

316L Stainless Steel

Crystal & Dial

1 specs

Dial Color

Black

Pacific Memorial - Landeron L24

Movement

2 specs

Caliber

—

Ameriquartz USA

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$4,500

$695

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