Patek Philippe brand

AQUANAUT series

Automatic mechanical movement type

26-330 S QA LU movement model

39.9 mm diameter

18k rose gold case material

Basic Information Number 5261R-001 Brand Patek Philippe Series AQUANAUT Movement Type Automatic Mechanical Gender Ladies Movement Model 26-330 S QA LU Movement Type Automatic Mechanical Manufacturer Patek Philippe Movement Diameter 30 mm Movement Thickness 5.32 mm Balance Wheel Gyromax® Frequency 28,800 vibrations per hour Hairspring Spiromax® Jewels 34 Number of Parts 319 Power Reserve 45 hours Technical Certifications Patek Philippe Seal Appearance Case Diameter: 39.9 mm Case Thickness: 10.9 mm Dial Color: Grayish Blue Dial Shape: Square Strap Color: Grayish Blue Clasp Type: Patented Folding Clasp Case Back: Transparent Weight: Not available Water Resistance: 30 meters In 2024, Patek Philippe implemented a new water resistance standard; this water resistance rating refers to the depth to which the watch can be submerged. Hour marker type: Arabic numerals; Luminous clasp spacing: Not available; Lug spacing: Not available; Materials: Case material: 18k rose gold; Dial material: Gray-blue dial decorated with Aquanaut relief pattern, paired with gold applied numerals with white luminescent coating; Bezel material: 18k rose gold; Crystal material: Sapphire crystal glass; Crown material: 18k rose gold; Strap material: Composite material; Clasp material: 18k rose gold; Functions: Date display, Day display, Month display, Moon phase.