Nautilus Travel Time Chronograph 5990/1A - Black Gradient Dial - Full Set - 2018

Nautilus Travel Time Chronograph 5990/1A - Black Gradient Dial - Full Set - 2018

The Nautilus Travel Time Chronograph 5990/1A combines a self-winding flyback chronograph with Patek Philippe's Travel Time dual time zone function in the signature steel Nautilus case. Its black gradient dial with the embossed horizontal Nautilus pattern carries separate LOCAL and HOME day/night apertures and a date coupled to local time, a rare combination of complications in a steel Patek Philippe.

Details:

• Reference: 5990/1A
• Year: 2018
• Case Size: 40.5mm (10-4 o'clock), stainless steel, 12.53mm thick
• Bezel: Stainless steel Nautilus bezel, satin-brushed with polished chamfers
• Dial: Black gradient with embossed horizontal pattern, luminescent baton hour markers and hands, analog date, 60-minute chronograph counter, LOCAL and HOME day/night indications
• Movement: Patek Philippe Caliber CH 28-520 C FUS, automatic flyback chronograph with Travel Time function, 21K gold central rotor, 45-55 hour power reserve, Patek Philippe Seal, visible through sapphire crystal case back
• Bracelet: Stainless steel Nautilus bracelet with polished center links and satin-brushed outer links, Patek Philippe fold-over clasp
• Water Resistance: 120 meters

Set Includes:

• Original Patek Philippe box
• Patek Philippe Certificate of Origin

Condition:

• Full set in very good condition with normal signs of wear
• Dial, hands and luminescent markers clean with no visible damage

Introduced in 2014, the 5990/1A brought Patek Philippe's Travel Time mechanism and a flyback chronograph together in the steel Nautilus, driven by the in-house Caliber CH 28-520 C FUS.