Harry Winston Avenue Classic Diamond, 18k Yellow Gold, Leather Wristwatch. DIAL: Rectangle, mother-of-pearl, black Arabic and index hour markers, black inner minutes track, subsidiary seconds dial at 6 o'clock,  gold dauphine hands, Harry Winston, Swiss made. MOVEMENT: Quartz (not opened). CASE: Rectangle, stylized lugs, six screw back (not opened), 18k yellow gold, diamond bezel featuring yellow and white full-cut diamonds weighing a total of approximately 1.75 cttw., 310LQG, 018883, No. 726, Harry Winston, diamond crown, back engraved "50! 10-3-59," 34 x 21 mm. STRAP: Harry Winston red leather, 18k yellow gold Harry Winston deployant clasp, 6 inches. {Gross Weight: 29.1 dwts}