Rolex Datejust m178240-0038 Automatic machinery, stainless steel, domed outer ring, 31mm

Description

Basic Information Number: m178240-0038 Brand: Rolex Series: 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: White; Dial shape: Round; Strap color: Silver; Clasp type: Folding clasp, concealed folding crown buckle; Case back: Not available; Weight: Not available; Water resistance: 100 meters; Hour marker type: Not available; Clasp spacing: Not available; Lug spacing: Not available; Materials: Case material: Stainless steel, domed outer ring; Dial material: Not available; Bezel material: Not available; Crystal material: Scratch-resistant sapphire crystal, anti-reflective; Cyclops lens with 2.5x magnification (date window); Crown material: Stainless steel; Strap material: Stainless steel, Jubilee, five-link; Clasp material: Stainless steel; Functions: Date display