Serviced Vintage 1970 JAPAN SEIKO CHARIO HIGH BEAT 2559-0181 24J Hand-winding.

Serviced Vintage 1970 JAPAN SEIKO 25 CHARIO HIGH BEAT 2559-0181 24Jewels Hand-winding.

Welcome to my auction!
I am Japanese who live in Tokyo.

Item description

Movement :

• Pet name : 25 CHARIO HIGH BEAT.
• Caliber number : 2559A.
• Movement : Hand-winding.
• Beat rate : 19800bph.
• Year of manufacture start : 1968's.
• Factory : Kameido.

Externals :

• Serial number : 072006.
• Dial number : JAPAN 2559-0310 R.
• Glass : Acrylic.
• Case size : About 33mm.
• Lug width : 18mm.
• Band : New Leather Strap.

Condition :

• Used, it runs well.
• The day difference time of an used watch is about +-1 minute / day.
• Overhaul service in June 2026.
  The movement has been cleaned and oiled, so it works fine.

Key Features

The Birth of the High-Beat Chariot Line (1970): In **1970**, the **Seiko Chariot** debuted as a pinnacle of minimalist luxury during a historic year celebrated for the Osaka EXPO '70 and major industrial optimism. The reference **2559-0181** represents the definitive, ultra-rare first-generation men's execution of this legendary dress series. Engineered during an era when Seiko was mastering both micro-engineering and high-frequency precision, it offered the discerning Showa-era professional a sophisticated, low-profile alternative to heavy automatics, embodying pure Japanese artistic restraint.

The Precision 24-Jewel High-Beat Caliber 2559 Heart: This watch is powered by the magnificent **24-jewel Caliber 2559**, a premium hand-wind movement operating at a high-beat frequency of **28,800 vibrations per hour (8 beats per second)**. Derived from elite high-grade ladies' movements (like the 19GS lineage) and enlarged for executive men's dress watches, this caliber is a mechanical marvel. In **1970**, a **24-jewel count** for a time-only movement was exceptionally high, utilizing extra synthetic rubies to ensure an ultra-stable, friction-free gear train.

Architectural ""0181"" Ultra-Slim Minimalist Case: The reference **2559-0181** is world-renowned for its incredibly thin case geometry. By utilizing a specialized movement layout and entirely omitting the calendar works and automatic rotor, Seiko achieved an **ultra-low-profile profile** that practically disappears on the wrist. The stainless steel case features clean, sharp integration with the lugs and a beautifully polished thin bezel, adhering strictly to a minimalist approach that slid effortlessly under the most tailored shirt cuffs.

Perfect ""No-Date"" Symmetrical Dial Zen: The dial of the **2559-0181** is a masterclass in pure mid-century visual balance, featuring a radiant finish and **hand-applied, ultra-thin faceted baton indices**. By completely eliminating the date window and the sweeping seconds hand (a dedicated 2-hand configuration), it achieves **perfect visual symmetry** and structural serenity. This clean layout reduces the timepiece to its absolute structural essence, highlighting the prestigious applied **""Daini Seikosha"" lightning bolt logo** above 6 o'clock.

A Landmark of Daini's Pure Mechanical Heritage: Produced at the absolute dawn of the lineage in **1970**, the 2559-0181 remains a highly sought-after, ""insider's grail"" for vintage collectors who value the **""High-Beat Dress"" history**. It represents the perfect historical intersection where high-frequency durability met early-70s avant-garde minimalism. It stands as a profound testament to an era when Daini Seikosha perfected the **""Ultra-Thin Professional Dress Watch,""** creating a nearly indestructible and visually mesmerizing masterpiece.

For more information, please look at the pictures.

Notes

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