Seiko Men's Velatura Yachting Timer Chronograph Watch . Approximate glass wide: 34mm. Approximate case thickness: 12mm. Approximate case diameter including crown: 51mm. 100 meters water resistant. Push button release clasp. Screw down caseback. Sapphire Crystal with anti-reflective coating. Retrograde Day Indicator. Indicates Accumulated Power. Indicates Power Generation. Direct Drive Indicator. Date calendar display. Urethane strap. Stainless steel case. Hand winding and automatic capabilities. Kinetic Direct Drive ? The next generation of Kinetic Technology. With these race-specific functions and with a separate chronograph and alarm, the Velatura Yachting Timer is set to become the watch of choice for the discerning racer. After the race start, the chronograph takes over automatically and records the elapsed race time. These intervals are clearly shown on the brightly colored dial and the center hand that counts down the minutes and seconds is large, bright red and legible. Designed in consultation with top sailors from around the globe, it has a pre-race timer that sounds at 10, 6 or 5 minutes before the race start. The SEIKO Yachting Timer is the instrument the racing sailor needs to hit the mark at the exact second of the start. # SPC007 SPC007P1 (2007 NEWEST RELEASE SEIKO VELATURA) #.