I Built an Entire Watch From Scratch—Here’s Exactly How

🔗 To the Store: https://www.namokimods.com/?ref=ifdsmpmr In this complete step-by-step watch assembly guide, I’ll show you exactly how to build your own mechanical watch from scratch—even if you’ve never done it before. From choosing compatible parts to installing the movement, dial, hands, case, crown, and stem, this tutorial covers everything I wish I knew before my first build. This video is proudly sponsored by Namoki Mods, whose quality parts made this build possible. In this guide you’ll learn: ✅ How to choose compatible watch parts ✅ The tools you actually need (and which ones you can skip) ✅ How to safely handle a mechanical movement ✅ Installing the dial correctly ✅ Installing hour, minute, and second hands without damaging them ✅ Common mistakes beginners make—and how to avoid them ✅ How to case the movement properly ✅ How to size and cut the crown stem ✅ When and how to glue the crown to the stem ✅ Proper gasket lubrication and caseback installation ✅ Final testing on a timegrapher Whether you’re building your very first NH35 watch or simply want to improve your watchmaking skills, this tutorial is designed to walk you through the entire process from loose parts to a finished timepiece. Parts Used Movement Dial Hands Case Diver bezel insert Crown & stem Tools Used Finger cots Watch case cushion Hand setting tools Calipers G-S Hypo Cement Silicone grease Dust blower/puffer Basic watchmaking tools Work mat 00:00 The Complete Watch Assembly Guide 00:30 Choosing Quality Parts (Where I Source Mine) 00:50 Avoid Compatibility Mistakes 01:29 The Only Tools You Actually Need 03:42 Set Up Your Workspace for Success 04:46 Before You Start Building 05:21 Step 1: Handle Your Movement Without Damaging It 06:16 Wind & Test the Movement First (Don’t Skip This) 06:57 Installing the Dial the Right Way 09:05 Hand Installation: The Hardest Part Explained 13:15 Casing the Movement Without Scratching Anything 14:54 Crown & Stem: Measure Once, Cut Once 16:53 Proper Caseback Installation & Gasket Tips 18:17 Installing the Bezel Insert (Optional) 18:55 Ask Me Anything in the Comments 19:05 More Watch Modification Tutorials 19:38 Watch This Next: Build Your Skills My biggest advice: Take your time. Work in a clean environment, keep dust away from the movement, and if you become frustrated, take a break. A few extra minutes of patience can save hours of repairs. If you enjoyed this tutorial, please Like, Subscribe, and leave a comment letting me know what watch you’d like to build next. Your support helps me create more in-depth watchmaking content for the community. #WatchMod #WatchBuilding #Watchmaking #NH35 #Namoki #NamokiMods #DIYWatch #MechanicalWatch #WatchCollector #SeikoMods #Horology #CustomWatch