A blue-bezel Yacht-Master-style skeleton mod that puts the Seiko NH70 automatic movement on display. The openworked dial, luminous hands and vivid blue bezel create a mechanical sports-watch look with strong color contrast.

• Movement: Seiko NH70 automatic skeleton
• Dial: Openworked skeleton design
• Bezel: Blue Yacht-Master-style insert
• Case and Bracelet: Stainless steel
• Visibility: Luminous hands and hour markers

This is an independently assembled custom mod watch. It is not manufactured, sponsored, or endorsed by Rolex or Seiko; “Seiko” identifies the movement only.