The Breguet Classique Perpetual Calendar Tourbillon ref. 3797 is a perfect example of a watch that is worth its price tag. Fitted with a generous 41 mm 18K rose gold case, the Breguet Classique Perpetual Calendar Tourbillon ref. 3797 is one of those amazing timepieces that leaves you in awe as you hold them and inspect them. The Classique Perpetual Calendar Tourbillon ref. 3797 is pure Breguet DNA in its maximum expression. Its 'hand-guilloché' dial with four different patterns is simply stunning. Its beautiful silvered dial features a stunning large tourbillon cage with blued three-spoke running seconds indicator at 6, a retrograde date indicator at 12, a day of the week indicator at 9 and a month and leap year indicator at 3 o'clock. Additionally, the hours are marked by an off-centered floating sapphire chapter disc with Roman numerals and blued steel Breguet open-tipped hands.