【Rare/Overhauled】SEIKO Unistar 1970s Manual Wind 21 Jewels

Our shop only sells genuine products, so please feel free to purchase. We also have a large selection of other good quality vintage and antique watches. Please check #nekoneko. Please read our profile before purchasing. ●Product Description [Manufactured in the 1970s, Overhauled] This is a ladies' model UNI-STAR from SEIKO. The UNI-STAR series was developed around the 1970s and features a high-grade manual winding movement for a ladies' watch. The silver sunray dial with the ribbon mark (or motif resembling twin birds) at the 6 o'clock position is very charming, embodying SEIKO's signature elegance and playfulness of that era. Its simple yet timeless and refined look makes it suitable for a wide range of occasions, from business to casual wear. ●Details ・Model Name: SEIKO UNI-STAR ・Case Material: Stainless Steel ・Manufacturing: Made in Japan (JAPAN) ・Movement: Manual Winding ・Daily Difference: Approximately +18 seconds per day when measured flat on a timegrapher. (This may vary depending on posture and winding status.) ●Size ・Case Width: Approx. 20mm (excluding crown) ・Strap Width: Approx. 10mm (Please allow for slight errors.) ●Features ・Rare vintage SEIKO from the 1970s ・Unique ribbon mark engraved on the dial and case back ●Product Condition ・This is a working item that was overhauled on March 18, 2023. ・Exterior: It is in very good condition for a watch over half a century old. The case has minor scuffs, but the edges are still sharp. ・Crystal: There are no noticeable scratches, and the dial is highly legible. ・Functionality: Measured with a timegrapher. The beat error and amplitude are stable, and it is operating very smoothly. ・Strap: Equipped with a black leather strap that complements the SEIKO's aesthetic. ●Please note that there may be scratches or dirt that are not fully captured in the photos. Also, the assessment of the item's condition is subjective and may vary from person to person. Please consider the description and photos before making a decision. ●We will ship as quickly as possible with careful packaging.