CHRONOSWISS REGULATEUR TOURBILLON REFERENCE CH 3121 / SERIAL 0 XX (UPPER LUGS ) 18K YELLOW GOLD CASE 38MM SIZE EXHIBITION CASEBACK MANUAL MOV. CAL. C.361 / 72 HOUR POWER RESERVE COMPLETE WITH CHRONOSWISS WOODEN BOX & PAPERS & MANUAL CONDITION IS LIKE NEW WATCH . PRE-OWNED IN MINT CONDITION . THIS ELEGANT CHRONOSWISS TOURBILLON IS FITTED WITH MANUAL MOVEMENT . CASE 18K YELLOW GOLD SATIN FINISHED , FLUTED BEZEL . SILVER 925 ENGINE-TURNED GUILLOCHE DIAL WITH APPLIED MINUTE TRACK , OFF-CENTERED HOUR DIAL AT 12 H. POSITION WITH ROMAN NUMERALS , MINUTE AND HOUR HANDS BLUED STEEL , THE TOURBILLON CAGE IS LOCATED ABOVE 6 H. POSITION EXPOSING TOURBILLON MODULE . CROWN 18K GOLD PUSH/ PULL . OUR PHOTOS ARE REAL AND SHOW THE CURRENT STATE OF THE WATCH . DIMENSION : 38MM WITHOUT CROWN / 42 MM WITH CROWN / 46.50 MM LUG TO LUG / THICKNESS 11MM CASE : 18 YELLOW GOLD , 19 PARTIE CASE . BRUSHED FINISH DIAL : DIAL 925 SILVER GUILLOCHE WITH PLATINIUM EXECUTION : ENGINE -TUNED PLATINIUM DIAL WITH PRINTED NUMBERS , BLUE STEEL HANDS MOVEMENT: MANUAL WINDING CAL. C.361 , 23 JEWELS INDYWIDUALY NUMBERED , POWER RESERVE 72 HOURS , VIBRATIONS 28 800A/H .TWO SPRING BARRELS , CANTILEVER TOURBILLON CAGE PIVOT-MOUNTED ON BALL BEARING FACE SIDE VISIBLE CROWN : 18K GOLD PUSH/PULL GLASS : SAPPHIRE - LIKE NEW – NO SCRATCHES STRAP : ORIGINAL CHRONOSWISS DARK BROWN COLOR ALMOST BLACK , SCREW FITTED LUGS PROTECTED BY THE PATENTED SYSTEM ‘’AUTOBLOCK ‘’- SECURE SYSTEM , THE ELEGANT STRAP OF LOUISIANA CROCODILE LEATHER BUCKLE : 18K YELLOW GOLD CHRONOSWISS This watch is oryginal product of the CHRONOSWISS company. ALL THE WATCHES WE SELL ARE 100% AUTHENTIC. WE DO NOT DEAL IN REPLICAS OR FAKES. THIS WATCH IS GUARANTEED TO BE 100% GENUINE CHRONOSWISS