Breguet Classique Tourbillon Extra-Plat Automatique 5377

Breguet achieves remarkable slimness with the Classique Tourbillon measuring just 7mm thick. The platinum case houses the ultra-thin calibre 581 with peripheral oscillating weight maintaining the classic Breguet aesthetic. Hand-engraved dial features the signature Breguet numerals and blued steel hands. The tourbillon carriage displays the brand's distinctive open-tip seconds hand. Silicon balance spring and pallet provide superior timekeeping precision. This masterpiece represents 240 years of Breguet innovation in a contemporary ultra-thin package.