Learn how to build mechanical automatic movements with the Mega Movement Kit Bundle. This comprehensive DIY watch movement kit includes everything you need to construct three different mechanical and automatic movements from their 150+ precise components. The kit comes complete with Seagull ST3600, Miyota 8215, and Seiko NH36 movements, high-quality tools, and a beginner-friendly guide. Our detailed guide walks you through each step of disassembly and assembly, providing full instructions, purpose explanations for every piece, and essential tips and troubleshooting advice. To ensure the safest transit and proper lubrication, movements come pre-assembled. Add on a warranty in case you lose or damage parts of your movements.