This 126509-0001 is new unworn with original box and papers.
MSRP: 50,500
Case is made of high-polish finished 18k white gold as are the push-buttons, crown and tachymeter-scaled bezel. As for the bracelet, it is also 18k white gold but with brush-finished outer links and high-polish finished center links.
Functions are displayed on a bright black dial with steel-toned sub-dials that is accompanied by luminescent filled hands as well as index hour markers.