Offered is a highly attractive and collectible Rolex Air-King reference 5520 from 1975, presented in outstanding overall condition and featuring an exceptionally rare blue/grey sunburst dial. The dial is the true highlight of this piece: preserved in NOS mint condition, with flawless surface, crisp printing and sharp applied gold indices. The tone shifts beautifully between slate blue and steel grey depending on light, giving the watch a refined yet distinctive presence. Far less common than the standard champagne or silver variants. The gold-capped case remains strong with well-defined lugs and excellent proportions. A classic and elegant 1970s Air-King with increasing collector interest. Specifications: • Brand: Rolex • Model: Air-King • Reference: 5520 • Year: 1975 • Case material: Gold Capped • Case diameter: approx. 34mm (excluding crown) • Dial: Extremely rare Blue/Grey sunburst – NOS Mint Condition • Indexes: Applied gold baton markers • Movement: Automatic Rolex movement Cal.1520 • Crown: original Rolex signed • Caseback: Oyster screw-down • Crystal: Acrylic • Strap: Leather strap • Buckle: Aftermarket Rolex-signed buckle A refined vintage Rolex with a rare dial configuration and exceptional dial preservation — a standout example for collectors seeking originality and condition. Your shipment will be sent safely and quickly by FedEx, DHL or UPS. Shipping from Europe is available upon request for an extra charge #sufi.watch