Fortis Flieger F-41vsSmiths Armstrong Siddeley

The measurements

Sized up.

Catalogue photos are all shot at the same flattering size. These aren't: every case below shares one millimetre scale.

Fortis Flieger F-41 at true scale

Flieger F-41

Smiths Armstrong Siddeley at true scale

Armstrong Siddeley

Diameter

41mm

42mm

Lug-to-Lug

n/a

52mm

Thickness

11.5mm

lowest

12mm

Water Resistance

200m

highest

100m

Power Reserve

38h

n/a

MSRP

$2,530

$980

lowest

Movement

Sellita SW200-1

ETA/Unitas 6498

Case

6 specs
Category
Tool
Sport
Diameter
41mm
42mm
Thickness
11.5mm
12mm
Lug-to-Lug
n/a
52mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

1 specs
Dial Color
n/a
Cream

Movement

5 specs
Caliber
Sellita SW200-1
ETA/Unitas 6498
Type
Automatic
Manual
Beat Rate
28,800 vph
0 vph
Power Reserve
38h
n/a
Jewels
26
0

Pricing

1 specs
MSRP
$2,530
$980

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