Side by side

Fortis Flieger F-39 Werk 7vsYema Diver

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
Diver
YemaDiver
MSRP $990

At a glance

9 of 29 specs differ
Diameter
Flieger F-39 Werk 739mm
Diver39.5mm
Power Reserve
Flieger F-39 Werk 738h
Diver40h
Water Resistance
Flieger F-39 Werk 7200m
Diver200m
MSRP
Flieger F-39 Werk 7$4,510
Diver$990

Full specifications

Case

5 specs
Category
Pilot
Diver
Diameter
39mm
39.5mm
Thickness
11.5mm
10.95mm
Lug-to-Lug
46mm
Material
Stainless Steel
316L Stainless Steel

Movement

3 specs
Caliber
Werk 7 (Manufacture)
Sellita SW200
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$4,510
$990

Follow this matchup

Get a note when Fortis Flieger F-39 Werk 7 vs Yema Diver gets more votes, a community discussion, or a price drop. No account needed.

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.

Yema Diver

One owner reported a water ingress issue on their Yema Diver the first time it got wet in a lake, despite rinsing and inspecting the watch and bezel. Another owner notes this manual wind Yema Diver has a cool patina but is unlikely to be waterproof or gain value. Overall, owners view the Yema Diver as a fun second watch rather than an investment.

From video reviewers

The Swiss Sellita movement is a notable feature. Reviewers did not reach a consensus on any weaknesses.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.