Side by side

Fortis Flieger F-43 BicompaxvsSugess MoonPhase Master SU2528

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

Flieger F-43 Bicompax
FortisFlieger F-43 Bicompax
MSRP $4,180
MoonPhase Master SU2528
SugessMoonPhase Master SU2528
MSRP $599

At a glance

16 of 29 specs differ
Diameter
Flieger F-43 Bicompax43mm
MoonPhase Master SU252840mm
Power Reserve
Flieger F-43 Bicompax58h
MoonPhase Master SU252848h
Water Resistance
Flieger F-43 Bicompax200m
MoonPhase Master SU25285m
MSRP
Flieger F-43 Bicompax$4,180
MoonPhase Master SU2528$599

Full specifications

Case

8 specs
Category
Chronograph
Moonphase
Diameter
43mm
40mm
Thickness
14.5mm
13.5mm
Lug-to-Lug
46mm
Lug Width
22mm
20mm
Material
Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
200m
5m
Caseback
Solid
Display

Crystal & Dial

2 specs
Dial Color
Original
Black
Lume
None
X1

Movement

5 specs
Caliber
Sellita SW510 BH a
ST2528
Beat Rate
28,800 vph
3 vph
Power Reserve
58h
48h
Jewels
27
25
Complications
None
Moonphase, Date

Pricing

1 specs
MSRP
$4,180
$599

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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-43 Bicompax

Owners widely praise the Fortis Original for its tool-watch aesthetic, legibility, and robust construction, with many noting excellent lume that lasts all night and precise day/date changes at midnight. The brushed stainless steel case is well-finished, and the 38mm size is considered comfortable and well-weighted despite being smaller than modern watches. Accuracy figures range from +2 seconds/day to +8 seconds/day, and some owners compare Fortis quality favorably to Omega. However, some users find the MSRP too high compared to brands like Sinn and Damasko, and one owner reported internal parts dislodging from a limited edition model. Concerns have also been raised about stripped lug screws on B-42 models and potential parts shortages due to past bankruptcy protection filings. Overall, owners rate the Fortis Original highly for its durable construction and tool-watch functionality at a competitive price point.

Sugess MoonPhase Master SU2528

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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