Side by side
Bremont Airco Mach 1 JetvsPraesidus Neptune 44
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Airco Mach 1 Jet40mm
Neptune 4444mm
Power Reserve
Airco Mach 1 Jet40h
Neptune 4440h
Water Resistance
Airco Mach 1 Jet100m
Neptune 44200m
MSRP
Airco Mach 1 Jet$4,500
Neptune 44$550
Full specifications
Case
6 specsCategory
Pilot
Diver
Diameter
40mm
44mm
Thickness
12mm
—
Lug Width
20mm
22mm
Material
Stainless Steel (DLC coated)
316L Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
Patina
Movement
1 specsCaliber
—
Miyota 9039
Pricing
1 specsMSRP
$4,500
$550
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