ROLEX, Model "Oyster Perpetual Cosmograph DAYTONA", Referenc - Lot 205

ROLEX, Model "Oyster Perpetual Cosmograph DAYTONA", Reference "16523", Years 1990 Men's wristwatch in steel and 750 thousandths yellow gold. Case: round (40mm), graduated bezel with tachometric scale in exempt 750 thousandth yellow gold, screw-down caseback, numbered "U607842". Dial: black, luminescent gold applied hour-markers, railway track with gold gradation (1/5th of a second), three black sub-counters with Arabic numerals (hours, minutes, seconds), baton hands with luminescent bodies, central second hand, signed and stamped. Movement: mechanical self-winding, Zenith caliber 4030, screwed and grooved winding pushers and crown. Bracelet and buckle: steel and 750-thousandth yellow gold exempt Oyster links (ref. 78393, endlinks 403), adjustable folding clasp, "Flip Lock" safety clasp, signed and stamped (ref. U8). Seals: Case, booklets and 2010 service warranty (general overhaul and dial change). P. Gross weight: 132.5 g.