Audemars Piguet Selfwinding Orange Spessartite "50ᵀᴴ Anniversary"

The Royal Oak Selfwinding Orange Spessartite "50ᵀᴴ Anniversary", reference 15554BC.SE.1274BC.01, has the octagonal case with integrated bracelet in 18-carat white gold, measuring 37mm across and 9.8mm thick. The yellow dial features a Tapisserie pattern, complemented by an orange gem-set bracelet reflection, and is protected by a glareproofed sapphire crystal. Inside is the selfwinding calibre 5909, displaying hours, minutes, and centre seconds, and the watch is water resistant to 20 meters.