Back 2009 models

Bentley Motors SPEED

• Movement: Breitling Calibre 25B, officially
  chronometer-certified by the COSC, selfwinding,
  high-frequency (28,800 vibrations per hour), 38
  jewels. 1/8th of a second chronograph, 30-second,
  15-minute and 6-hour totalizers. Calendar.
  
• Case: Steel or 18K red gold (limited series).
  Water-resistant to 100 metres. Screw-locked
  crown. Rotating pinion bezel with variable tachometer
  (circular slide rule). Cambered sapphire
  crystal, glareproofed on both sides. Diameter:
  48.7 mm
  
• Dials: Black Velvet, Neptune (steel version only),
  Silver Storm, Bronze.
  
• Straps/bracelet: Barenia leather, crocodile
  leather, rubber/Speed.