Rolex brand

Women’s Diary Series

Automatic mechanical movement type

Cal.2235 movement model

31 mm diameter

18k gold watch case material

Basic Information Number 178278 Champagne Dial Brand Rolex Series Women’s Datejust Movement Type Automatic Gender Women’s Movement Movement Model Cal. 2235 Movement Type Automatic Manufacturer Rolex Movement Diameter 20mm Movement Thickness 5.95mm Frequency 28800 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: Gold; Clasp type: Folding clasp, Oyster clasp with 5 mm Easylink extension system; 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: 18k gold; Dial material: Champagne-colored with rubies; Enlarged VI numerals with rubies; Bezel material: 18k gold, fluted bezel; Crystal material: Scratch-resistant sapphire crystal, anti-reflective; Cyclops lens with 2.5x magnification (date window); Crown material: 18k gold; Strap material: 18k gold, Oyster, three-link clasp; Clasp material: 18k gold; Functions: Date display