King Seiko, Prospex, Presage, and Astron commemorate Seiko’s 145th anniversary.

An example of the engraving applied to Kintaro’s timepieces.

Today, King Seiko, Prospex, Presage, and Astron unveil new limited-edition models whose gold-colored accents express Seiko’s enduring commitment to enriching lives with joy and beauty.

Prospex

The hands, indexes, and Seiko logo are colored in gold.

Seiko’s pioneering legacy in sports timing is dotted with milestones that include Japan’s first chronograph wristwatch in 1964 and the world’s first automatic chronograph with a column wheel and vertical clutch, the Speedtimer, in 1969. The new Speedtimer mechanical chronograph features a dial pattern inspired by the design that was engraved on Kintaro’s early timepieces, reimagined to combine a classic look with the legibility that defines every Prospex watch. Gold-colored elements set against the white dial further enhance this timepiece’s refined elegance. Shaped by heritage, the watch finds inspiration in the flowing designs and gracefully contoured bracelets of Speedtimer chronographs from the 1960s and 70s.

Powered by Caliber 8R48, hand-assembled by Seiko’s most skilled watchmakers, the chronograph delivers high precision and reliability through its vertical clutch and column wheel. Its escapement, made lightweight and strong thanks to MEMS technology, further enhances this movement’s performance.

Presage

The watch features movable lugs and a pull-through leather strap sourced from Leather Working Group-certified tanneries*

The Presage model draws inspiration from a variation of the Timekeeper. It features an onion crown, and the bezel, which is adorned with intricate and dimensional detailing, echoes the silhouette of the historical timepiece. And like the Timekeeper, the Presage creation features a dial in smooth white enamel. Marked with slender Roman numerals, it evokes old-world charm while ensuring high legibility. The box-shaped glass, another vintage-inspired feature, provides the design with a rich depth.

The watch is powered by the automatic Caliber 6R51, which provides a power reserve of three full days.

*Leather Working Group
The Leather Working Group (LWG) is a non-profit organization dedicated to responsibly made, sustainable leather production. Seiko, a member of LWG, aims to increase its percentage of leather straps made with leather produced by LWG-certified tanneries to over 90% in the future.

Seiko 145th Anniversary Limited Editions

SJE121

King Seiko KS1969

Caliber 6L35
　Frequency: 28,800 vibrations per hour (8 beats per second)
　Power reserve: 45 hours
　Number of jewels: 26

Specifications
　Box-shaped sapphire crystal with anti-reflective coating on the
　inner surface
　Screw case back
　Diameter: 39.4mm, Thickness: 9.9mm
　Water resistance: 5 bar
　Magnetic resistance: 4,800 A/m
　Recommended retail price in Europe: €3,200
　Limited edition of 800

SRQ059

Seiko Prospex Speedtimer Mechanical Chronograph

Caliber 8R48
　Driving system: Automatic
　Column wheel and vertical clutch
　Frequency: 28,800 vibrations per hour (8 beats per second)
　Power reserve: 45 hours
　Jewels: 34
　Chronograph with 30-minute counter at 9 o’clock and 12-hour
　counter at 6 o’clock

Specifications
　Stainless steel case and bracelet with super-hard coating
　Dual-curved sapphire crystal with anti-reflective coating on the
　inner surface
　Screw case back
　Water resistance: 10 bar
　Magnetic resistance: 4,800 A/m
　Diameter: 42.0mm, Thickness: 14.6mm
　Three-fold clasp with push-button release
　Recommended retail price in Europe: €2,700
　Limited edition of 700

SPB538

Seiko Presage Classic Series “Craftsmanship” Enamel Dial

Caliber 6R51
　Frequency: 21,600 vibrations per hour (6 beats per second)
　Power reserve: 72 hours
　Number of jewels: 24

Specifications
　Stainless steel case
　Enamel dial
　Box-shaped sapphire crystal with anti-reflective coating on the
　inner surface
　Screw case back
　Diameter: 35.0mm, Thickness: 12.3 mm
　Water resistance: 5 bar
　Magnetic resistance: 4,800 A/m
　Leather strap
　Recommended retail price in Europe: €2,000
　Limited edition of 1,450

SSH186

Seiko Astron GPS Solar Dual-Time Chronograph

Caliber 5X83
　GPS-controlled time and time zone adjustment
　Dual-Time with AM/PM indication
　Chronograph with 1/20th second counter at 12 o’clock
　12-hour counter (hours and minutes) at six o’clock during
　chronograph operation
　Perpetual calendar correct to the year 2100
　Automatic DST adjustment function
　High-speed time zone adjustment
　Time transfer function
　Signal reception result indication
　World time function (38 time zones)
　Power save function
　Accuracy: +/-15 seconds per month (without receiving a GPS signal
　and at temperatures between 5°C and 35°C)

Specifications
　Titanium case and bracelet with black super-hard coating
　Titanium bezel with sapphire crystal insert
　Dual-curved sapphire crystal with super-clear coating
　Water resistance: 10 bar
　Magnetic resistance: 4,800 A/m
　Diameter: 44.1mm, Thickness: 14.4mm
　Easy-adjust three-fold clasp with push button release
　Recommended retail price in Europe: €3,400
　Limited edition of 1,450

For further information:

Special web page:

https://www.seikowatches.com/global-en/special/145years

Note:
The specifications and price information in this release are as of the published date and are subject to change.