ROLEX REF. 18039 DAY-DATE
DIAMOND DIAL TRIDOR
18K WHITE YELLOW PINK GOLD
Rolex, "Oyster Perpetual, Day-Date, Superlative Chronometer Officially
Certified," case No. 9586820, Ref. 18039 B/18000. Made in 1986.
Very fine and rare, tonneau-shaped, center seconds, self-winding,
water-resistant, 18K white and yellow gold wristwatch with day & date,
diamond-set dial and an 18K white, yellow and pink gold Tridor President
bracelet with concealed deployant clasp.
Three-body, bicolor, solid, polished and brushed, screwed- down
case back and crown, yellow gold fluted bezel, white gold case, sapphire
crystal with cyclops lens.
Silver Jubilee (Rolex decoration) set with 8 round and 2 baguette
diamond indexes, luminous dots, outer minute/seconds divisions,
apertures for the date and the day of the week. Luminous yellow gold
baton hands.
Cal. 3055, rhodium-plated, oeil-de-perdrix decoration, 27 jewels,
adjusted to 5 positions temperature, straight-line lever escapement,
monometallic balance, shock absorber, free-sprung self-compensating
Breguet balance spring, Microstella regulating screws, hack mechanism.