Case material: Steel; Charge: Automatic; Conditions: Good Presentation condition : With dealer guarantee ; Model: Travel Time Price on request Gmtbroker Reference: 5990/1A-001 Super Exclusive & Extremely Rare Patek Philippe 5990/1a Stainless Steel Nautilus Chronograph Dual Time Gorgeous Self-Winding Automatic Movement Can be seen through the Exhibition Sapphire Case Back. The Patek Philippe brand offers watches of the highest quality matched with incredible style. A column-wheel flyback chronograph,dual-time Nautilus in stainless steel. The latest Patek Philippe 5990/1A looks just as good as it sounds on paper, taking the still-modern Gerald Genta design to new technical and aesthetic heights. With an all new calibre, design updates, and the right mix of useful complications, the 5990/1A enters the market with a bold, yet thoughtful, consideration for modern watchmaking. The 40.5mm stainless steel case retains the hallmark styling of the Patek Philippe’s iconic Nautilus range, with large pushers at 2 and 4 o’clock for the chronograph functions. Brushed stainless steel adds a modern touch to the bezel, contrasting nicely with the polished case sides and pushers. The bracelet features the same mix of finishes, with highly polished center links offset by brushed finishing on the main links. The dial keeps the industrial look of its predecessor from the ref. 5980/1, crafted of black brass with horizontal embossing. Dark-to-light gradation emanating from the dial perimeter results in a subtly dynamic color shift across the dial. This shift places mor