Rolex Women’s Datejust M178383-0020 Automatic machinery, stainless steel, 31mm

Description

Basic Information Number: m178383-0020 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 certification: Superlative Chronometer certification; Appearance: Case diameter: 31 mm; Case thickness: Not available; Dial color: White; 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: Diamond-set; Clasp spacing: Not available; Lug spacing: Not available; Materials: Case material: Stainless steel; Dial material: Mother-of-pearl; Bezel material: 18k gold/diamond-set; Crystal material: Scratch-resistant sapphire crystal glass, anti-reflective; Cyclops lens (2.5x magnification) for date window; Crown material: 18k gold; Strap material: 18k gold/stainless steel; Oyster, three-link clasp material: 18k gold/stainless steel; Functions: Date display