Seiko Lord Matic 5606-8061 with box and instruction manual, faceted crystal, screw-back case, original bracelet, automatic movement, serviced, manufactured in 1975 (Showa 50).

Seiko Lord Matic Ref. 5606-8061. This rare timepiece features an emerald green dial that symbolizes 1970s Seiko, passed down to the present day while maintaining the vivid brilliance it held back then.

The green gradation reveals a deep expression depending on the angle of light, complemented by three-sided faceted glass that retains its sharp edges. Its transparency, which makes it hard to believe it is a half-century-old watch, speaks volumes of how carefully it has been treated and protected by its previous owners.

What is particularly noteworthy is that it comes complete with its original accessories from the time it was first purchased. From the dedicated box to the original tag and even the genuine plastic bag, it is extremely rare for such items to survive to the present day in this condition, giving it a presence truly worthy of being called a one-of-a-kind piece.

The internal movement is the Cal. 5606A, equipped with multiple functions befitting a high-end watch of that era. This specific piece was overhauled in 2026, and it has been set into practical condition, including the calendar function, which is often a point of concern with vintage watches.

With a patina born only from the passage of time and a comprehensive set of accessories as proof of its careful ownership, we invite you to welcome this special piece as the next guardian of its history.

Condition & Accessories

This watch has been overhauled and the exterior finished. The calendar function characteristic of the 56 series is in good working order.
The exterior has been carefully finished while preserving the original edges, maintaining its original crisp, dignified appearance.

[Included Accessories]
・Genuine outer box / inner box
・"LM" tag
・Instruction manual
・Genuine Seiko-branded plastic bag
We will deliver these items, which can be called witnesses to history that have been carefully passed down by the previous owner, alongside the watch in their original form.

The watch is fitted with a valuable genuine Lord Matic bracelet. We have ensured a length capable of accommodating a wrist circumference of up to approx. 187mm (including a third-party extension plate). It is of sufficient length for a vintage bracelet and will fit a wide range of individuals.

The crystal is the three-sided faceted glass that symbolizes the design of that era. Being a vintage piece, there are some minor scratches, but the corners of the facets remain sharp and do not detract from the radiance of the dial. For a watch that is half a century old, it remains in exceptionally good condition.

[Precautions for Use]
As this is an old watch, it is non-waterproof. Wearing it in humid environments (such as on rainy days, while washing your face, or on hot, sweaty days) is strictly prohibited.
Additionally, as this is a precision instrument, please be very careful to avoid strong impacts such as drops, and magnetism (smartphones, PCs, speakers, bag magnets, etc.).

Operation Instructions

Manual winding: Rotate the crown clockwise in the neutral position.

Setting the time: Pull the crown out to the second click and rotate it counter-clockwise.

Quick-set date: Pull the crown out to the first click and rotate it counter-clockwise.
Quick-set day: Pull the crown out to the first click and rotate it clockwise (the language changes in the order of English to Japanese).