Fortis Flieger F-39vsSugess MoonPhase Master SU2528
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differFull specifications
Case
6 specsCrystal & Dial
1 specsMovement
5 specsPricing
1 specsFollow this matchup
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Owners + reviewers, side by side
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners and reviewers widely praise the Fortis Flieger F-39 for its robust build quality, excellent finishing often compared favorably to more expensive watches, and legible utilitarian dial with distinctive color accents. The watch is noted for its precise bidirectional bezel action, excellent lume, and comfortable wearability, with one owner reporting accuracy of 1 second fast per day. Some reviewers flag the 39mm case as wearing large due to its lug-to-lug distance, and the 38-hour power reserve of the Sellita SW 200-1 based UW-30 movement is cited as a limitation, though newer versions feature a 70-hour power reserve. Overall, owners and reviewers highly regard the Fortis Flieger F-39 for its tool watch aesthetic and impressive machining and build quality at its price point.
The 200m water resistance is a notable strength. Reviewers did not reach a consensus on any weaknesses.
Owners widely praise the Sugess MoonPhase Master SU2528 for its visually stunning and glittery aventurine dial, considered exceptional value for its price, with some noting smooth hand-winding and good case polishing. Accuracy varies, with reports ranging from +3 seconds per day to -6 seconds per day, and one owner experienced a stuttering movement in a previous unit. Some find the watch too thick for a dress watch, the rotor unusually loud, and the 21mm lug width unorthodox, while the moonphase complication's accuracy is questioned by one owner due to a potential dial cut flaw. Overall, owners rate the Sugess MoonPhase Master SU2528 highly for its gorgeous aventurine dial and impressive complications at an accessible price point.
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