Tissot Seastar – Vintage Swiss Watch – Cal. 781-1 – 17 Jewels – 36 mm – 1970s A classic vintage wristwatch by Tissot, from the well-known Seastar line, featuring a timeless design from the late 1960s to early 1970s. The watch is powered by an original Tissot manual-wind mechanical movement (calibre 781-1, 17 jewels), clearly signed “Chs Tissot & Fils – Swiss”. The movement is clean, functional and well-preserved, reflecting the quality of Swiss watchmaking. The watch has been kept in original condition, with no cosmetic restoration or modifications, preserving its authenticity. Timekeeping The watch is running properly. Vintage mechanical watches may show timekeeping variations of approximately ±1 minute per day, depending on usage and environmental conditions. The watch will be tested with a high-precision machine before shipment. Case Stainless steel case (acier inoxydable) Diameter: approx. 36 mm excluding crown Classic cushion-shaped design Caseback signed Tissot Reference: 41-42384-2 Visible signs of wear consistent with age Dial Original silver dial Applied hour markers Signed Tissot – Seastar Visible patina and aging marks, adding vintage character Movement Swiss manual-wind mechanical movement Tissot calibre 781-1 17 jewels Signed Chs Tissot & Fils Clean and working condition Crystal Acrylic crystal with visible scratches Strap Leather strap (later replacement) Wearable condition General Condition Good vintage condition with visible signs of use. The watch retains its original character and has not been over-restored. Important Notes Please review all photos carefully and read all descriptions in detail. I aim to avoid any unexpected results for buyers. No water resistance test has been performed; therefore, water resistance is not guaranteed. Vintage watches may show timekeeping deviations of approximately ±1 minute per day. Delivery time is approximately 5–7 days for Europe, 7–10 days for other countries, and 15–20 days for Italy. The buyer is responsible for any applicable import VAT, customs duties, and taxes.