Rolex brand

Logbook series

Automatic mechanical movement type

Cal.2235 movement model

31 mm diameter

Oystersteel, with a domed outer bezel.

Basic Information Number: m178240-0035 Brand: Rolex Series: Datejust Movement Type: Automatic Mechanical Gender: Ladies’ Movement: Cal. 2235 Movement Type: Automatic Mechanical Manufacturer: Rolex Movement Diameter: 20mm Movement Thickness: 5.95mm Frequency: 28,800 vibrations per hour Hairspring: Parachrom Shock-resistant Paraflex Jewels: 31 Power Reserve: 48 hours Technical Certification: Superlative Chronometer Appearance: Case Diameter: 31mm Case Thickness: Not available Dial Color: Black Dial Shape: Round Strap Color: Silver Clasp Type: Folding Clasp Case Back: Solid Case Back Weight: Not available Water Resistance: 100 meters Hour Marker Type: Not available Clasp Spacing: Not available Lug Spacing: Not available Materials: Case Material: Oystersteel, Domed Bezel Dial Material: Not available Bezel Material: Not available Crystal Material: Scratch-resistant Sapphire Crystal Crown Material: Screw-down Twinlock Double Water Resistance System Strap Material: Oystersteel, Jubilee, Five-link Clasp Material: Oystersteel Functions: Date Display