Rolex brand

Women’s Diary Series

Automatic mechanical movement type

Cal.2235 movement model

31 mm diameter

Stainless steel case material

Basic Information: Number 178313 Champagne Dial; Brand: Rolex; Series: Ladies’ 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 certification: Superlative Chronometer; Appearance: Case diameter: 31 mm; Case thickness: Not available; Dial color: Champagne; Dial shape: Round; Strap color: Two-tone; Clasp type: Folding clasp, concealed folding crown clasp; Case back: Solid; Weight: Not available; Water resistance: 100 meters; Hour markers: Roman numerals; Clasp spacing: Not available; Lug spacing: Not available; Materials: Case material: Stainless steel; Dial material: Not available; Bezel material: 18k gold, fluted, diamond-set bezel; Crystal material: Scratch-resistant sapphire crystal, anti-reflective; Cyclops lens (2.5x magnification) for date window; Crown material: 18k gold; Strap material: 18k gold/stainless steel, Jubilee, five-link clasp; Clasp material: Not available; Functions: Date display.