Yema Tyl Sous-Marine - ca 1960 Mechanical movement FE 140 1A - Manual wind - Steel Rare Yema Sous-Marine Steel Case Original navy blue signed dial Luminous hands and markers Central second hand Date at 3 o’clock. Original bi-directional bezel Diameter: 37 mm (40 mm including the crown) Thickness: 13 mm Stainless steel back with diver logo Numbered 221214 Movement France-Ebauches 140 1A 17 rubies - Incabloc - 21,600 Vph New black leather strap - steel pin buckle (+/- 23 cm including the watch) The watch is totally original and in good condition (!) Some traces of wear on the case. Completely serviced by a professional watchmaker in 05/2019, the watch is in perfect working order Yema is best-known for the "Superman" but has produced a lot of other models that are very sought after today. This model has, in my opinion, a superb vintage design... (Please note that the brand has revived with success over the past few years) Tracked and insured shipping with careful packaging