ORGANA Vintage Yachting Men's Chronograph. Stainless steel. Hand-wound Landeron 248 movement with very good performance (+4s/d. 324°). Black tritium dial with 2 sub dials, small second and tachymeter scale. Bidirectional rotating bezel. Neutral leather wristband with pin buckle. Good vintage condition with visible signs of wear on the case and bezel. Diameter approx. 38 mm (measured without crown).