ROLEX REF. 116519 DAYTONA
DIAMOND BLACK DIAL WHITE GOLD
Rolex, "Oyster Perpetual, Superlative Chronometer, Officially Certified,
Cosmograph Daytona," case No. D298381, Ref. 116519. Made in 2005.
Very fine and rare, self-winding, water-resistant, 18K white gold
Chronometer wristwatch with round button chronograph, registers,
tachometer and an 18K white gold Rolex Fliplock deployant clasp.
Accompanied by the original warranty (now void), Chronometer certificate, hang tags and instruction booklet.
Three-body, solid, polished and brushed, screwed-down case back,
buttons and crown, Triplock winding crown protected by the crown
guard, tachometer graduation on the bezel to 400 units per hour,
sapphire crystal.
Bicolor black and silver set with 8 round diamond indexes and
applied radial white gold Arabic numerals, subsidiary dials for the
seconds, the 12-hour and 30-minute registers, outer red 1/5th seconds
track. White gold baton hands.
Cal. 4130, rhodium-plated, oeil-de-perdrix and fausses cotes
decoration, 44 jewels, straight-line lever escapement, monometallic
balance adjusted to 6 positions, shock absorber, self-compensating
free-sprung Breguet balance spring, Microstella regulating screws,
hack mechanism.