The IWC Big Pilot’s Watch 43 Tourbillon "Le Petit Prince" IW329502 combines poetic storytelling with haute horlogerie to create an exceptional, limited-edition timepiece. This stunning masterwork features a mesmerizing flying minute tourbillon and an 18K Armor Gold case that houses a beautifully detailed, custom-crafted sapphire crystal case back. Armor Gold Case: 43mm case crafted from an innovative 18K gold alloy designed for superior hardness and wear resistance. Midnight Blue Dial: Sunray dark blue dial radiates depth alongside gold-plated hands and Arabic numerals filled with high-visibility Super-LumiNova Automatic Movement: In-House Calibre 82905 self-winding movement utilizing a ceramic-reinforced Pellaton winding system with an 80-hour power reserve. Strap & Clasp: Outfitted with a calfskin leather strap secured by a matching 18K Armor Gold folding clasp. Full Set: Accompanied by the original IWC watch box, instruction booklet, and warranty card dated February 2026. Majority of the IWC 8-year warranty remaining ending February 2034. Near-Mint Condition: Movement is running within IWC specifications with case/strap in near-mint condition (9.5/10).