Rolex brand

Pilot Series

Automatic mechanical movement type

Cal.9001 movement model

42mm dial

18k white gold case material

Basic Information Number M326139-0003 Brand Rolex Series: Ocean Star Movement Type: Automatic Mechanical Gender: Men’s Movement Model: Cal. 9001 Movement Type: Automatic Mechanical Manufacturer: Rolex Frequency: 28,800 vibrations per hour Hairspring: Paramagnetic Blue Parachrom Hairspring Shock Absorption: High-performance Paraflex shock absorber Jewels: 40 Power Reserve: 72 hours Technical Certification: Swiss Official Chronometer Testing Institute (COSC) Appearance Case Diameter: 42 mm Case Thickness: Not available Dial Color: Black Dial Shape: Round Strap Color: Black Clasp Type: Folding Clasp, Oyster Clasp Case Back: Solid Case Back Weight: Not available Water Resistance: 100 meters Hour Markers: Arabic numerals Clasp Spacing: Not available Lug Spacing: Not available Material Case Material: 18k white gold Dial Material: Not available Bezel Material: 18k white gold, Rolex Ring Command watch features a knurled bidirectional rotating bezel, scratch-resistant sapphire crystal with anti-reflective convex lens and 2.5x magnification date window, 18k white gold crown with screw-down Twin Lock double waterproof system, alligator leather strap, and 18k white gold buckle. Functions include date, month, annual calendar, and dual time zones.