【Also available on Mercari Shops - Get a 20% discount coupon by following the shop. #nekoneko → Filter → Seller → Shop (Mercari Shops) to go to Nekoneko-do's Mercari shop】 Also selling vintage and antique watches. → #nekoneko *Please read the description and profile before purchasing. ●Product Name: SEIKO BUSINESS-A 27 jewels Automatic, Made in Japan, 1967, 8346-8000 New glass wind shield replaced 18000 vibrations, low beat Silver dial SS case Screw back New aftermarket leather strap ●Case width: approx. 39mm (including crown) Lug width: approx. 18mm (Please allow for some error) ●SEIKO's automatic "Business Ace," a high-end model from 1966. Designed primarily for businessmen, it's a high-quality dress watch that reflects Seiko's technology and design sense of the time. It's a classic model developed with the concept of a thin and compact automatic movement, a later model in the Matic Slim (released in 1963) series. It featured waterproof functionality and day-date display of the time, and its calm design targeted businessmen. The straight-line design of the case lugs gives a stylish impression. It has durability that can be used even today and can be used for many years. It is considered a hidden masterpiece among Seiko vintage models due to its high mechanical completeness and reasonable price. ●The dial is silver, with a rhodium-plated (AD) silver wide bar index that shines elegantly. Day-date display at the 3 o'clock position. A simple and elegant design with the SEIKO emblem applied under the 12 o'clock position. ●Overall, there are no noticeable scratches, and it is in very good condition for a 58-year-old vintage watch. It is one of the Business Ace models in quite good condition. Please check the photos. ●The operation has been confirmed before listing. The daily rate was approximately +1 minute when measured visually in a flat position. (The daily rate may vary depending on the position and usage, so please consider it as a reference.) ●There may be scratches and stains that cannot be fully captured in the photos. Also, the evaluation of the item is my subjective opinion, so there may be individual differences. Please refer to the description and photos and consider before purchasing.