Seiko Star Time: One-of-a-Kind Watch Displaying One Million Hours Presented to Shohei Ohtani
Seiko Creates Unique Timepiece for Brand Ambassador Shohei Ohtani
Seiko Watch Corporation has presented Major League Baseball superstar Shohei Ohtani with a one-of-a-kind mechanical wristwatch called the Seiko Star Time. The unique timepiece, which required approximately three years of development, can measure and display up to one million hours through five disc indicators - a feat no other wristwatch has achieved as of July 2026.
The Concept Behind Star Time
The watch originated from Ohtani's reflection on his baseball career. "How much more time do I have in my baseball career?" the star athlete asked, prompting Seiko's development team to create a timepiece that could visualize the accumulation of time in an unprecedented way.
According to Seiko, the diamond-set discs move imperceptibly to the naked eye, yet "much like the time and effort accumulated by Mr. Ohtani, each progresses steadily over time." The concept draws inspiration from stars, whose gradual motion leaves lasting traces across the night sky.
Technical Innovation
The Seiko Star Time required significant technical innovations, including:
- Integration of disc designs with the movement
- Modifications to the movement's configuration
- Establishment of new assembly methods
- Close collaboration between design and manufacturing teams
Seiko Watch Corporation Chairman, CEO, and CCO Shinji Hattori personally presented the watch to Ohtani, noting that the development team "devoted their full efforts in response to his passion."
Ohtani's Reaction
Upon receiving the watch, Ohtani commented: "I wanted to wear something that reflects the time I've put in so far and how much further I can go. Seeing the watch in person, it's exactly as I had imagined, and I think it's truly wonderful."
Seiko's 145th Anniversary Celebrations
The Star Time presentation coincides with Seiko's 145th anniversary celebrations in 2026. The company, founded by Kintaro Hattori in 1881, has marking the milestone with several special releases, including new Astron GPS Solar models and Prospex diver's watches featuring "Seiko Blue" accents.
FAQ
What makes the Seiko Star Time unique?
The Seiko Star Time is the only wristwatch capable of measuring and displaying up to one million hours through five disc indicators. This mechanical achievement required three years of development and new manufacturing techniques.
Is the Seiko Star Time available for purchase?
No, the Seiko Star Time is a unique piece created specifically for Shohei Ohtani. It is not available for commercial sale.
How long has Shohei Ohtani been a Seiko ambassador?
Shohei Ohtani has been a Seiko brand ambassador in Japan for 10 years as of 2026.