Patek Philippe Aquanaut 5167

Patek Philippe's Aquanaut 5167R-001 has a 40.8 mm rose gold case with a pink sunburst dial. The case measures 8.1 mm thick and carries an embossed Aquanaut pattern beneath a sapphire crystal. The self-winding calibre 26-330 S C drives the watch, offering a power reserve of 35 to 45 hours and visible through a display back. The dial shows central seconds and a date aperture, with luminous hands and numerals for legibility in low light. A screw-down crown protects the movement from moisture and dust. The rose gold case is paired with a rubber strap secured by a rose gold folding clasp. Patek Philippe rates the case to 30 metres.