70 Years of SEA-GULL Watchmaking Founded in 1955 as the Tianjin Seagull Watch Factory, SEA-GULL has been a key force in Chinese mechanical watchmaking. From creating China’s first domestically made mechanical watch to developing advanced horological technologies, the brand has grown through seven decades of continuous innovation. Its heritage reflects a commitment to craftsmanship, research, and the advancement of China’s watch industry. SEA-GULL is China’s largest manufacturer of mechanical watch movements, producing over 2 million movements annually. Its in-house calibers cover a wide spectrum. SEA-GULL1963 Series | Meteorite Limited Edition (500 pcs) 819.27.1963B