Very rare electro-mechanic Lip watch This watch from circa 1969 uses on of the most special movements every made by LIP, the calibre- R184/ Datolip 148 it is a mechanical movement but runs on a battery, which winds the main spring, to say it’s cool is an understatement. This also the world’s first electronic movement to have a date feature . Model : nautic 3 Lip 148 r movement Case size 37 mm Watchband 19 mm Water resist 200m (no tested) Conditlon , case, dial good condition, bezel has been replaced Strap : handmade brown rally strap Have small scratches to case .not problem insured and registered shipping Pls look all pics