Side by side

Beaufort AerotimervsPraesidus 38mm Automatic

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

Aerotimer
BeaufortAerotimer
MSRP $599
38mm Automatic
Praesidus38mm Automatic
MSRP $680

At a glance

11 of 29 specs differ
Diameter
Aerotimer40mm
38mm Automatic38mm
Power Reserve
Aerotimer42h
38mm Automatic40h
Water Resistance
Aerotimer100m
38mm Automatic100m
MSRP
Aerotimer$599
38mm Automatic$680

Full specifications

Case

6 specs
Category
Field
Diameter
40mm
38mm
Thickness
11.45mm
11mm
Lug-to-Lug
48.5mm
45mm
Lug Width
22mm
18mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Navy
38mm Automatic
Lume
C1 Super-LumiNova applied to 3hr, 6hr, 9hr, and 12hr indices and hands for low-l
None

Movement

2 specs
Caliber
STP1-11
NH35
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$599
$680
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