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.

Features
Limited Edition of 3, 400
Production serial number engraved on caseback
Created in collaboration with Ultraseven, from the Ultraman series, a world – famous expression of Japanese “Tokusatsu” (science fiction using special effects), to celebrate the 55th anniversary of both the show and Seiko 5 Sports
Silver and black colors match the Ultra Guard uniforms and equipment
Automatic with manual winding capability
21, 600 vibrations per hour
Power reserve: approximately 41 hours
24 jewels
Black uni – directional rotating bezel
Silver dial with “TDF – UG” (Terrestrial Defense Force – Ultra Guard) logo
Day/date calendar
Luminous hands and markers
Screwdown see – through caseback with Ultraseven silhouette
Case diameter: 42.5mm
Stainless steel case based on the 1968 Seiko 5 Sports model 61 – 5D
Silver and black nylon strap with “Terrestrial Defense Force”*Water – resistant to 10 bar, 100 meters (330 feet)
Packaged in a Limited Edition stainless steel collectors’s box modeled on the Ultra Guard gear
Caliber 4R36