2018 Patek Philippe Aquanaut Dual Time 5164A-001 with Box and Papers Explorer II The clasp is stamped with

The clasp is stamped with a 1 over 71 date code

Blue Wave dial with Creamy Tritium markers

Excellent black gilt dial with stick markers

Excellent black bezel insert that has faded to a medium grey

The Black aluminum bezel insert is also in excellent condition and is fading to a navy blue hue

2018 Patek Philippe Aquanaut Dual Time 5164A-001 with Box and Papers Explorer II The clasp is stamped withCase & Bracelet Excellent case that shows extremely light wear. Excellent Patek black tropical band with deployment clasp strap. Dial Excellent black structured dial with matching hands. Accessories Box and Papers dated 2018 The watch is running at COSC spec.