Fortis Flieger F-43 BicompaxvsNivada Grenchen F77 Chrono Mecaquartz

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.

The Nivada Grenchen F77 Chrono Mecaquartz is praised for its solid case build, legible dial with applied indices and lume, and a domed sapphire crystal. Owners appreciate the mecaquartz movement for its slimmer profile, affordability, and reliability, with some finding the finishing excellent and the watch well-constructed for its price range of $550-$750. However, one owner reported abysmal crown action and a gritty winding feel, while another disliked the meca-quartz movement itself. The integrated bracelet's connection to the case is criticized for effectively increasing the lug-to-lug distance, potentially impacting wearability on smaller wrists. On balance, owners rate the Nivada Grenchen F77 Chrono Mecaquartz highly for its value and build quality, despite some reservations about the movement and bracelet integration.