A FINE AND RARE LIMITED EDITION PINK GOLD AUTOMATIC ANNUAL CALENDAR WRISTWATCH WITH SILICON ESCAPE WHEEL, SILINVAR SPIROMAX BALANCE SPRING, MOON-PHASES AND POWER RESERVE INDICATION, IN SINGLE FACTORY SEALREF 5350R MVT 3686270 CASE 4370677 ADVANCED RESEARCH CIRCA 2007
Estimate: 300,000 – 400,000 HKD