Rolex brand

Women’s Diary Series

Automatic mechanical movement type

Cal.2235 movement model

31 mm diameter

18k white gold case material

Basic Information Number: 178279-83169 Brand: Rolex Series: Women’s Datejust Movement Type: Automatic Gender: Women’s Movement Model: Cal. 2235 Movement Type: Automatic Manufacturer: Rolex Movement Diameter: 20mm Movement Thickness: 5.95mm Frequency: 28,800 vibrations per hour Hairspring: Parachrom Shock Absorber: Paraflex Jewel count: 31; Power reserve: 48 hours; Technical certifications: Superlative Chronometer certified; Appearance: Case diameter: 31 mm; Case thickness: Not available; Dial color: Blue; Dial shape: Round; Strap color: Silver; Clasp type: Folding clasp, concealed folding 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 white gold; Dial material: Diamond-set; Bezel material: 18k white gold, fluted outer ring; Crystal material: Scratch-resistant sapphire crystal, anti-reflective; Cyclops lens with 2.5x magnification (date window); Crown material: 18k white gold; Strap material: 18k white gold, President type, semi-circular three-link clasp material: 18k white gold; Functions: Date display