Yema Sous-Marine - Ca 1965 Mechanical caliber - Automatic winding - Steel Yema Sous-Marine vintage Grey dial (original) signed Applied index Luminescent hands Yellow central seconds hand Date at 03:00 Bi-directional rotating bezel Diameter: 38 mm. (40 mm. with crown) Thickness: 12,5 mm. Stainless steel back signed and numbered (631014) France-Ebauches automatic movement France-Ebauches 141 1C caliber New brown leather strap - Sport type (+/- 23 cm. watch incl.) The watch is fully genuine Used condition. (mostly scratches on the case and bezel) Fully revised by a professional watchmaker end of November 2019, the watch is in perfect working order No doubt that the watch will be packed with care and shipped with track & trace