Description

• Case Size: 44mm
• Material: Oystersteel
• Functions:
  • Time with running seconds
  • Date display
  • Programmable regatta timer with mechanical memory and on-the-fly synchronization
• Dial: Black with luminous hour markers
• Bezel: Ring Command, black Cerachrom insert with 10-minute countdown scale
• Crystal: Sapphire (flat)
• Movement: Rolex Caliber 4161, self-winding mechanical
• Water Resistance: 100 meters / 330 feet
• Bracelet: Oyster, with Oysterlock safety clasp and Easylink comfort extension
• Design Features:
  • Triplock winding crown with triple waterproofness system
  • Scratch-resistant sapphire crystal
  • Chromalight hour markers and hands
  • Ring Command bezel that interacts with the movement for setting the countdown
  • Mechanical memory with flyback and fly-forward functionality for the regatta timer