• Uhrwerk 
    Unbekannt
  • Losnummer 
    341
  • Durchmesser 
    40
  • Standort

Beschreibung

ROLEX REF. 16520 MOTHER OF PEARL DAYTONA STEEL
Rolex, Oyster Perpetual, Superlative Chronometer, Officially Certified Cosmograph
Daytona, movement No. 162264, case No. A561100, Ref. 16520.
Made in 1988.
Fine self-winding, water -resistant, stainless steel wristwatch with mother
of pearl dial, round button chronograph, registers, tachometer and a stainless
steel Rolex Oysterlock bracelet Ref. 78390.
Three-body, 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.
Mother of pearl with applied white gold Arabic indexes, outer 1/5th
seconds track, subsidiary dials for the seconds, the 12-hour and 30-minute
registers. Luminous white gold bâton hands.
Cal. 4030, rhodium-plated, 31 jewels, straight-line lever escapement,
monometallic balance adjusted to temperatures and 5 positions, shock
absorber, self-compensating free-sprung Breguet balance spring, Microstella
regulating screws.