Rolex brand

Women’s Diary Series

Automatic mechanical movement type

Cal.2235 movement model

31 mm diameter

18k rose gold, stainless steel case

Basic Information: Model No. 178241; Roman numerals; Brown dial; Oyster bracelet; 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-resistant: Paraflex. Jewel count: 31; Power reserve: 48 hours; Technical certification: Superlative Chronometer certification; Appearance: Case diameter: 31 mm; Case thickness: Not available; Dial color: Brown; Dial shape: Round; Strap color: Two-tone; 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 rose gold, stainless steel; Dial material: Not available; Bezel material: 18k rose gold, stainless steel; Crystal material: Sapphire crystal; Crown material: 18k rose gold; Strap material: 18k rose gold, stainless steel; Two-tone, Oyster, three-link clasp; Clasp material: Stainless steel; Functions: Date display