Sowind 98CJ in-house manufactured manual-winding mechanical movement 46 jewels, frequency 21.600 vib./hour (3 Hz) 70 hours minimum power reserve Chronograph, tourbillon 18k white gold case, diameter 42 mm, height 16.21 mm Curved, anti-reflective sapphire crystal Case-back fastened with 6 screws Hand bevelled tourbillon bridge and carriage Upper bridge vertical “Côtes de Genève” finish Water-resistant to 30 m Hand “guilloché” on a gold dial Square-scale full skin hand stitched alligator strap with 18k white gold folding buckle
Copyright© 2010 JEANRICHARD - Disclaimer