Rolex brand

Women’s Diary Series

Automatic mechanical movement type

Cal.2235 movement model

31 mm diameter

Stainless steel case material

Basic Information Number: 178313-63163 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: Swiss Official Chronometer Testing Institute (COSC); Appearance: Case diameter: 31 mm; Case thickness: Not available; Dial color: Olive green; 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: Enlarged VI numerals with diamonds; Bezel material: 18k gold, fluted, diamond-set outer ring; Crystal material: Scratch-resistant sapphire crystal, anti-reflective; Cyclops lens with 2.5x magnification (date window); Crown material: 18k gold; Strap material: 18k gold/stainless steel; two-tone, Jubilee, five-link clasp material: Not available; Functions: Date display