Rolex brand

Logbook series

Automatic mechanical movement type

3135 movement model

36mm dial

18k gold watch case material

Basic Information: Model No. 116238, Black Dial, Commemorative Pattern, Diamond Set; Brand: Rolex; Series: Datejust; Movement Type: Automatic; Gender: Unisex; Movement Model: 3135; Movement Type: Automatic; Manufacturer: Rolex; Hairspring: Parachrom (blue); Power Reserve: 48 hours; Technical Certifications: Superlative Chronometer Certification; Appearance: Case Diameter: 36mm; Case Thickness: 12mm; Dial Color: Black; Dial Shape: Round; Strap Color: Gold; Clasp Type: Folding Clasp, Concealed Crown Buckle; Case Back: Solid; Weight: Not Available; Water Resistance: 100 meters; Hour Markers: Diamond Set; Clasp Spacing: Not Available; Lug Spacing: Not Available; Materials: Case Material: 18k Gold; Dial Material: Black; Commemorative Pattern with Diamond Set; Bezel Material: Knurled Bezel; Crystal Material: Scratch-resistant Sapphire Crystal, Anti-reflective; Cyclops Lens (2.5x) for Date Window; Crown Material: 18k Gold; Strap Material: 18k Gold, Commemorative, Five-Link Clasp Material: 18k Gold; Functions: Date Display