Longines 1832 Annual Calendar Watch - 40 mm Steel Case - Beige Dial - Brown Alligator Strap - L4.827.4.92.2 5317 Richard Mille Tourbillon Skeleton Dial

Richard Mille Tourbillon Skeleton Dial RM74-02

Caliber Omega 8906 self winding movement with co-axial escapement

18K yellow gold bezel set with 115 brilliant-cut diamonds

yellow dial domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides

Longines 1832 Annual Calendar Watch - 40 mm Steel Case - Beige Dial - Brown Alligator Strap - L4.827.4.92.2 5317 Richard Mille Tourbillon Skeleton Dial40. 00 mm stainless steel case, transparent sapphire crystal back, scratch resistant sapphire crystal with anti reflective coating, beige dial with applied indexes, caliber L897 automatic movement with hours, minutes, seconds, month and date by annual calendar, approximately 64 hours of power reserve, brown alligator strap. Water resistant to 3 bar.