Seiko 5 Sports Ultraseven Collaboration Limited Edition. Celebrating the 55th anniversary of both Seiko 5 Sports and the world-famous Ultraman series, this dynamic Limited Edition, available only in a controlled-production run of 3,400 with the serial number engraved on each caseback, was created in collaboration with the series, a vital expression of Japanese “Tokusatsu,” science fiction using special effects. Presented as the “official gear for Ultra Guard,” this exciting watch was inspired by the initial 1968 Seiko 5 Sports model 61-5D and the iconography of the Ultraman series. In the silver and black colors of the Ultra Guard uniforms and equipment, the watch includes a silhouette of Ultraseven on its screwdown, see-through caseback, along with the designation “TDF-UG” (Terrestrial Defense Force - Ultra Guard) on the dial and the words “Terrestrial Defense Force” on the silver nylon strap. The sleek silver dial, framed by a black uni-directional rotating bezel, also features luminous hands and markers, a day/date calendar and a black dial ring. Providing automatic technology that you control with every movement, this unique timepiece is powered by a 24-jewel movement that beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 41 hours and manual winding capability. Crafted of stainless steel, this incredible design is packaged in a Limited Edition stainless steel collectors’ box modeled on the Ultra Guard gear. 10 bar, 100M Water Resistant