Side by side

Fortis Flieger F-39 Werk 7vsTornek-Rayville CISO M38 Field

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

Flieger F-39 Werk 7
FortisFlieger F-39 Werk 7
MSRP $4,510
CISO M38 Field
Tornek-RayvilleCISO M38 Field
MSRP $695

At a glance

11 of 29 specs differ
Diameter
Flieger F-39 Werk 739mm
CISO M38 Field38mm
Power Reserve
Flieger F-39 Werk 738h
CISO M38 Field42h
Water Resistance
Flieger F-39 Werk 7200m
CISO M38 Field100m
MSRP
Flieger F-39 Werk 7$4,510
CISO M38 Field$695

Full specifications

Case

5 specs
Category
Pilot
Diameter
39mm
38mm
Thickness
11.5mm
12.45mm
Lug-to-Lug
46mm
43.6mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
None
Superluminova

Movement

3 specs
Caliber
Werk 7 (Manufacture)
TMI NH36
Power Reserve
38h
42h
Jewels
26
25

Pricing

1 specs
MSRP
$4,510
$695

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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.

Fortis Flieger F-39 Werk 7

The Fortis Flieger is widely praised for its superb readability, robust build quality, and phenomenal fit and finish, with reviewers noting the practical Type-A dial and utilitarian design. The F-39 models are noted to wear large due to their lug-to-lug distance, and the UW-30 movement offers a 38-hour power reserve, while other variants feature a 70-hour power reserve. On balance, reviewers highlight the Fortis Flieger's modern, stylish take on pilot's watches, balancing legibility with unique aesthetics.

Tornek-Rayville CISO M38 Field

Owners widely report the Tornek-Rayville CISO M38 Field offers high overall quality with a comfortable bracelet featuring single-sided screw links. The watch exhibits minimal wear, with only hairline scratches and a faint, difficult-to-photograph bezel mark. On balance, owners value the Tornek-Rayville CISO M38 Field for its robust build and comfortable wearability.

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