Anniversary Mechanical Chronographs mark Seiko's 145th year.

Seiko's 145th Anniversary line includes a limited-edition King Seiko KS1969 mechanical chronograph with a column-wheel movement and vintage-inspired design, plus numbered Prospex Speedtimer and Presage Classic Series models featuring a solar GPS Dual Time movement and enamel dials.

Seiko has released a set of numbered models to mark its 145th anniversary. The headline piece is the limited-edition King Seiko KS1969 mechanical chronograph with a classic column-wheel movement and vintage-inspired design cues. The company has also introduced anniversary Prospex Speedtimer and Presage Classic Series models that blend modern technology with traditional finishes. Each edition is presented in special packaging and produced in limited numbers. Key details: - The King Seiko KS1969 is described as a limited-edition mechanical chronograph with a finely finished case, tachymeter scale, and recessed subdials echoing 1969 designs. - The KS1969 uses a classic column-wheel chronograph movement paired with contemporary finishing and precision engineering. - The Prospex Speedtimer anniversary model is noted to include a solar GPS Dual Time movement and a sport-oriented layout. - The Presage Classic Series anniversary models employ enamel dials and artisanal craftsmanship to reflect traditional watchmaking techniques. - Each anniversary edition is numbered and packaged specially to mark the milestone. Summary: These releases mark Seiko's 145th anniversary with limited, numbered editions that combine historical design elements and modern movement technologies. Wider availability and exact production details are undetermined at this time.