Which is cheaper, the Fortis Flieger F-43 Bicompax or the Yema Navygraf FSM Bronze?

At MSRP the Yema Navygraf FSM Bronze is the cheaper of the two at $1,350, against $4,180 for the Fortis Flieger F-43 Bicompax — a $2,830 gap before any retailer discounting.

Which is bigger, the Fortis Flieger F-43 Bicompax or the Yema Navygraf FSM Bronze?

The Fortis Flieger F-43 Bicompax wears larger at 43mm versus 38.5mm for the Yema Navygraf FSM Bronze — a 4.5mm difference across the dial.

Which has better water resistance, the Fortis Flieger F-43 Bicompax or the Yema Navygraf FSM Bronze?

The Fortis Flieger F-43 Bicompax is rated to 200m versus 100m for the Yema Navygraf FSM Bronze.

Which has a longer power reserve, the Fortis Flieger F-43 Bicompax or the Yema Navygraf FSM Bronze?

The Fortis Flieger F-43 Bicompax carries a 58-hour power reserve against 40 hours on the Yema Navygraf FSM Bronze.

What movement does the Fortis Flieger F-43 Bicompax run compared to the Yema Navygraf FSM Bronze?

The Fortis Flieger F-43 Bicompax runs a automatic caliber (Sellita SW510 BH a), while the Yema Navygraf FSM Bronze runs a mechanical.

Side by side

Fortis Flieger F-43 BicompaxvsYema Navygraf FSM Bronze

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

Fortis Flieger F-43 Bicompax

F-43 Bicompax

MSRP $4,180

Yema Navygraf FSM Bronze

yema-navygraf-fsm-bronze-ynavz22fsm-aas

MSRP $1,350

At a glance

12 of 29 specs differ

Diameter

Flieger F-43 Bicompax43mm

Navygraf FSM Bronze38.5mm

Power Reserve

Flieger F-43 Bicompax58h

Navygraf FSM Bronze40h

Water Resistance

Flieger F-43 Bicompax200m

Navygraf FSM Bronze100m

MSRP

Flieger F-43 Bicompax$4,180

Navygraf FSM Bronze$1,350

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Original

Bronze

Movement

3 specs

Caliber

Sellita SW510 BH a

—

Power Reserve

58h

40h

Jewels

Pricing

1 specs

MSRP

$4,180

$1,350

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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.

WatchUSeek·9

Yema Navygraf FSM Bronze

Owners praise the Yema Navygraf FSM Bronze for its wearable 38.5mm bronze case and comfortable, high-quality parachute strap. The in-house YEMA2000 movement is noted as a positive. The watch features a glossy black dial with elongated markers and hands coated in Super-LumiNova, powered by the YEMA2000 calibre with a 42-hour power reserve, regulated to -/+ 10 seconds per day. Overall, owners rate the Yema Navygraf FSM Bronze highly for its comfortable wearability and the quality of its strap and in-house movement.

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