Sea-Gull 1963 Chronograph 38mm Acrylic Mechanical Watch 19... for $178 for sale from a Seller on Chrono24
40mm Luxury Pilot Men Automatic Mechanical Watches Original Seagull ST2714 Movement Calendar Clock Multifunctional Men's Wrist Watch Power Reserve 19 zuan | Wish
Seagull 1963 Hand Wind Mechanical Chronograph with Acrylic Crystal #6345A-2901
Seagull 1963 Review: An Upgraded Chinese Airforce Watch • TSW