Rolex Daytona Zenith El Primero Yellow Gold
Reference 16518, 18kt yellow gold case of 40 mm, white dial with Arabic numerals in yellow gold, seconds at 9 o’clock, sapphire crystal, yellow gold bezel with tachometer, chronograph, threaded push-buttons, rubber strap (RubberB) with deployant clasp in yellow gold and original Rolex leather strap, plus another non-original leather strap. Zenith automatic movement The first. Year 1986. With generic box. With one year warranty.