Mens Breguet Classique "One-Line" Perpetual Calendar #7717 watch, 18kt yellow gold case (35.5mm diameter, 9.05mm thick), crocodile leather strap, silver engine-turned dial with black Roman numerals and blue-steeled Breguet hands, patented mechanism showing day, date, month, and leap-year indicators all on "one line", 502QPLT caliber 35 jewel self-winding mechanical movement, scratch-resistant sapphire crystal, water resistant to 30 meters.

Available in two languages.