White gold case, black ceramic bezel, meteorite and black dial with silver-tone hands and index markers; analog display featuring a tachymeter scale on the outer rim; luminescent elements for night readability.
Automatic mechanical movement (Calibre 4130) based on Rolex 4030 chronometer technology; contains 44 jewels, operates at 28.800 vph frequency with approximately 72 hours power reserve.
Sapphire crystal lens resistant to scratches and offers clear visibility of the dial; screw-down crown for secure winding when watch is submerged in water or during use; three sub-dials: outer tachymeter scale, central chronograph second hand, minute and hour indicators on the left and right respectively.
Chronometer certified accuracy; round 40mm case size; folding clasp with a safety screw-down mechanism for secure fastening; fully screwed down bezel to ensure water resistance up to 100 meters / 330 feet depth.
