I am offering for sale this authentic Yema Navygraf, reference 242037, an iconic model of French diving from the 70s. This is a completely original example, equipped with the France Ébauches 4611 caliber, recently serviced in July 2025 by a professional watchmaker.
The watch works perfectly: – Stable amplitude around 290° – Controlled drift: +7 seconds per day – Smooth winding and compliant power reserve
Features : – Stainless steel case 39 mm excluding crown, 42 mm including crown – Period black dial, patinated tritium indexes – Original hands, typical thin second hand – Rotating bezel – New khaki NATO strap
12-month warranty. No replacement of non-compliant parts, this watch is 100% true to its original production.
