***Authentic Only / Immediate Purchase OK*** 【100% Authenticity Guaranteed / Immediate Purchase Welcome】 ◎ Immediate Purchase Welcome ◎ ◎ Price Negotiation Welcome ◎ ■ Our Lineup #KairosWatchSpecialty #KairosWatchSpecialty (Ladies) ■ 【Product Detailed Specifications】 Brand: SEIKO Model Number (Engraved): 1000-0150 Movement: 21 Jewels Power Source: Manual Wind (Mechanical) Case Size: Approx. 20mm (excluding crown) Wrist Circumference: Approx. 14.2cm Case Material: Stainless Steel Strap Material: Stainless Steel Dial Color: Silver Crystal: Domed Plastic Crystal Water Resistance: Not Water Resistant (Vintage) Accessories: None *No battery replacement needed as it is a manual wind watch. 【Product One Point】 This is a representative high-end ladies' line from Seiko in the 1960s-70s, the "Solar." Unlike current solar-powered watches, it is equipped with a "21-jewel manual wind movement" packed with the craftsmanship of artisans. The delicate fluting on the bezel reflects light, exuding a jewelry-like elegance. Despite its small size, the 21-jewel movement signifies a high-jewel count model, a masterpiece that embodies Seiko's pride at the time. Among vintage Seikos, this is a highly sought-after piece that combines practicality and decorative beauty. 【Main Condition】 Crystal: Minor scratches, but no significant damage that impairs visibility; in good condition. Case: Minor scratches from normal use, but no noticeable dents; retains its original luster. Strap: Minor scratches from normal use, but no distortion; comfortable to wear. Operation: Normal operation *Please check the detailed condition in the photos beforehand. *As this is a vintage item, please understand that it may not have the same accuracy (daily difference) as current quartz watches. For daily use, please enjoy adjusting the time as needed. 【Warranty】 To ensure a smooth transaction, we accept returns for all items. Initial Defect (Defect different from description): Free repair or full refund Customer Convenience (e.g., image difference): 90% refund of the selling price (10% handling fee deducted) *Return shipping costs will be borne by the customer. *Please contact us within 7 days of product arrival and before confirming receipt. 00002