BREGUET | REFERENCE 7727 CLASSIQUE CHRONOMETRIE A WHITE GOLD WRISTWATCH WITH POWER RESERVE, CIRCA 2017 | Watches Weekly | New York | 2020 | Sotheby's
Insider: Breguet Classique Chronométrie ref. 7727. A High Frequency 10Hz Timepiece with Six Different Hand Guilloché Motifs on its Dial. — WATCH COLLECTING LIFESTYLE
BREGUET | REFERENCE 7727 CLASSIQUE CHRONOMETRIE A WHITE GOLD WRISTWATCH WITH POWER RESERVE, CIRCA 2017 | Watches Weekly | New York | 2020 | Sotheby's