ROLEX REF. 168623 MID-SIZE YACHTMASTER STEEL & GOLD
Rolex, Oyster Perpetual Date, Yacht-Master, Superlative Chronometer,
Officially Certified, case No. U889337, Ref. 68623. Made in 1998.
Very fine, center seconds, self-winding, water-resistant, stainless steel
and 18K yellow gold wristwatch with special time-lapse bezel, date
and a stainless steel and 18K yellow gold Rolex Oysterlock bracelet Ref. 78753.
Three-body, solid, polished and brushed, screwed-down case back
and crown, Triplock winding-crown protected by the crown guard,
graduated bidirectional revolving gold bezel with 60-minute scale
engraved in relief, sapphire crystal with cyclops lens.
Blue with applied luminous triangular markers and yellow gold
and black round, triangular and bâton indexes, outer minute/seconds
track, aperture for the date. Luminous yellow gold skeleton hands.
Rhodium-plated, oeil-de-perdrix decoration, 31 jewels,
straight-line lever escapement, free-sprung monometallic balance
adjusted to temperatures and 5 positions, shock absorber, self-compensating
Breguet balance spring, Microstella regulating screws,
hack mechanism.