Up for sale is my vintage Tissot Seastar Chronograph, powered by the Lemania 872 manual-wind movement — the same movement family used in early Omega chronographs. This piece captures that golden era of late-60s/early-70s tool watches with a killer tonneau case, dual-register layout, and a warm vintage dial that has aged beautifully. Details: • Brand/Model: Tissot Seastar Chronograph • Movement: Lemania 872 (manual wind, column-wheel chronograph) • Year: ~1969–1972 • Case: Stainless steel, 36–38mm (tonneau shape) • Dial: Original silver dial with nice even patina, red chrono hand, blue subdial accent • Crystal: Acrylic (light wear consistent with age) • Bezel: Inner rotating brown bezel ring • Caseback: Stainless with honest wear and scratches from use • Strap: Olive green canvas strap (new aftermarket, included) • Functions: Chronograph starts/stops/resets properly, date works • Condition: Vintage – unpolished case with natural wear, dial and hands show age but no damage, movement runs well and keeps good time • Service history: Unknown, but running strong and all functions work