Classique chronograph in 18-carat white gold. Hand-wound movement with double seconds and 30-minute totalizer. Tachometric scale surrounding the chapter ring. Silvered gold dial, hand-engraved on a rose engine. Sapphire case back. Water-resistant to 3 bar ( 30 m ). Diameter : 42.5 mm.Reference 5287BB/12/9ZU has a silver dial and is fitted a brown leather strap
