1968 Heritage DIver's Watch. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence with re-creations and re-interpretations of landmark achievements. A streamlined and updated re-interpretation of Seiko’s landmark 1968 diver’s watch, this extraordinary timepiece has been inspired by the dangerous, yet compelling, world of undersea cave diving, complete with special features designed to enhance safety for intrepid divers. The unique patterning and gradation of the light teal blue dial evoke the magnificent underwater cave formations as illuminated by the diver’s light. While the hands, markers and 12 o’clock marker on the black uni-directional rotating elapsed timing bezel all offer LumiBrite coating, the glowing color is different on the minute hand and the bezel to ease critical elapsed time measurement during these hazardous dives. In addition, there is deeper knurling on both the bezel edge and the screwdown crown for ease of use. For improved legibility, the dual-curved sapphire crystal features anti-reflective coating on the inner surface. Following ISO standards for scuba diving to depths of up to 200 meters, this exceptional timepiece is powered by the 26-jewel 8L35 automatic mechanical movement, hand-assembled at the Shizukuishi watch studio to provide the enhanced torque necessary for a diver’s watch, along with manual winding capability, a frequency of 28,800 vibrations per hour, and a power reserve of approximately 50 hours. Crafted of stainless steel with super-hard coating, this rugged and superbly functional watch also includes a date calendar, secure screwdown caseback, and a tri-fold push button release clasp with secure lock and extender. Packaged in a collectors’ box. 200m Water Resistant
Caliber: 8L35
Movement: Automatic
Case: Stainless steel case with super-hard coating
Strap: Stainless Steel
Color: Blue
Crystal Type: Dual curved sapphire crystal with anti-reflective coating on the inner surface
Water Resistance: 200 meters (660 feet), follows ISO standards and is suitable for scuba diving
Strap Type: Bracelet
Collection: PROSPEX

T-Bird Jewels will issue a full return or exchange for any jewelry or watch purchased if returned in original condition, and not worn within 14 days. Exclusions apply on custom pieces and special orders. Refunds are issued in accordance with the original payment method.


Family-owned and operated since 1962, founder Mickey Kulwin first opened T-Bird Jewels in the legendary Thunderbird Hotel. Since 1995, son Darryl Kulwin, has grown and expanded T-Bird Jewels luxury jewelry store and hosts some of the most exclusive clients in the Las Vegas area.
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