Seagull ST2130 Automatic Movement – Premium Silver-Plated ETA 2824-2 Alternative for Watch Enthusiasts

Upgrade your timepiece with the Seagull ST2130 Automatic Movement, a meticulously crafted, silver-plated replacement designed to rival the renowned ETA 2824-2. Built with precision engineering and exceptional attention to detail, this Chinese-made movement offers watchmakers and horology enthusiasts a high-quality, cost-effective alternative without sacrificing performance. With smooth automatic winding, reliable timekeeping, and a refined aesthetic finish, the ST2130 is ideal for custom builds, restorations, or DIY watch projects that demand both style and function.

The modern, minimalist design of the Seagull ST2130 shines through its elegant silver-plated surface, enhancing the visual appeal of any transparent case-back watch. Its clean layout and polished gears not only deliver consistent mechanical performance but also contribute to the overall beauty of the finished piece. Whether you're crafting a sleek dress watch or a versatile everyday timekeeper, this movement complements various dial styles and case designs, making it a versatile choice for contemporary and classic aesthetics alike.

Engineered to fit standard 25.6mm case openings, the ST2130 mirrors the dimensions and functionality of the ETA 2824-2, ensuring compatibility with a wide range of watch platforms. It features a 21-jewel rotor system, a 36-hour power reserve, and a steady beat rate of 28,800 vibrations per hour (vph), offering accurate timekeeping suitable for daily wear. The bidirectional self-winding mechanism keeps the watch powered efficiently, reducing the need for constant manual winding—perfect for those who value convenience as much as craftsmanship.

For designers, hobbyists, and independent watchmakers, the Seagull ST2130 represents innovation and accessibility in modern horology. It’s a testament to how quality and affordability can coexist without compromise. Whether you're replacing an aging movement or building from scratch, this caliber delivers dependable mechanics wrapped in a clean, modern design.