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FY2024 Annual Securities Report [4.7 MB]
FY2023 Annual Securities Report [4.3 MB]
FY2022 Annual Securities Report [3.8 MB]
FY2021 Annual Securities Report [2.1 MB]
FY2020 Annual Securities Report [1.4 MB]
FY2019 Annual Securities Report (Summary) [1.5 MB]
FY2018 Annual Securities Report (Summary) [1.4 MB]
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News・Release
April 07, 2026
Press Release
Information
RIKEN–Seiko Collaboration Center (RSCC) Established — Improved Bio-Manufacturing through the Integration of Automated Bio-Experimentation and Precision Control Technologies —
March 04, 2026
Financial Results
Consolidated Results for the fiscal 2025 third quarter Presentation Summary of Q&A [293.7 KB]
March 03, 2026
Music
“Never forget that moment… Keep moving forward.” A special display in the SEIKO HOUSE Ginza show window — Bell of Hope for the Future to ring from the clock tower on March 11 —
February 16, 2026
Consolidated Result for the fiscal 2025 third quarter Presentation Slides [1.1 MB]
Consolidated Financial Statements for the nine months ended December 31, 2025 [324.8 KB]
February 12, 2026
Seiko Summer Jazz Camp Marks Its 10th Anniversary by Launching the "BLUE GIANT Award,” A Dream Collaboration with the Hit Jazz Manga BLUE GIANT! — New Course to Be Led by GRAMMY-Nominated Composer Miho Hazama —
Latest News
January 07, 2026
Seiko Watch Corporation
Credor celebrates the artistry of Imari Nabeshima porcelain in a new Goldfeather timepiece.
December 09, 2025
Seiko Instruments Inc.
SII Begins Mass Production of the World’s Smallest (1.0 × 0.8 × 0.32mm) Tuning-Fork Crystal Resonator “SC-10S” Achieving Both a 33% Reduction in Mounting Area and Low ESR
October 14, 2025
Exploring new possibilities in watch design, Seiko introduces the power design project collection.
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04 Mar, 2026
16 Feb, 2026