1968 Heritage Diver’s GMT U.S. Limited Edition. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. This extraordinary timepiece, available in a controlled production run of 500 pieces, honors Seiko’s landmark 1968 Diver’s Watch and showcases the brand’s first mechanical GMT movement created for diving, caliber 6R54.

Case Diameter: 42 mm

Case and Strap Material: Stainless steel with super-hard coating

Water Resistance: 200 meters (660 feet), follows ISO standards and is suitable for scuba diving

Dial Color: Blue

Movement: Automatic GMT

Crystal: Sapphire crystal with anti-reflective coating on the inner surface

Style#: SPB477