ROLEX REF. 16519 DAYTONA WHITE GOLD
Rolex, "Oyster Perpetual, Superlative Chronometer, Officially
Certified, Cosmograph Daytona," case No. U412510, Ref. 16519.
Made in 1998.
Fine, self-winding, water-resistant, 18K white gold Chronometer wristwatch with round button chronograph, registers, tachometer
and an 18K white gold Rolex deployant clasp. Accompanied by the
original fitted box, warranty (now void), hang tags and booklets
Three-body, solid, polished and brushed, screwed-down case
back, crown and buttons, Triplock winding crown protected by the
crown guard, tachometer graduation on the bezel to 400 units per
hour, sapphire crystal.
Bicolor white and silver with applied white gold Arabic numerals
and luminous white gold baton indexes, subsidiary silver ring
dials for the seconds, the 12-hour and 30-minute registers, outer
1/5th seconds scale. Luminous white gold baton hands.
Cal. 4030, rhodium-plated, oeil-de-perdrix decoration, 31 jewels,
straight-line lever escapement, monometallic balance adjusted
to 6 positions, shock absorber, self-compensating free-sprung
Breguet balance spring, Microstella regulating screws.