Watch Modding 101 - Beginner's Guide

🛠 Beginner’s Guide: Building a Watch Mod

For first-time modders who want a hands-on project using NH35-based builds.

Step-by-Step Topics:

1. Workspace Setup & Tool Preparation
• Required tools, workspace tips, safety advice

1. Understanding Compatible Parts

• How to choose the right dial, hands, movement, crystal, etc.

1. Removing the Bracelet or Strap

• Using spring bar tools and safe handling

1. Opening the Case & Removing the Movement

• Caseback tools, crown/stem removal, movement handling

1. Removing Hands & Dial

• Using hand removers and dial protectors correctly

1. Swapping the Movement (if needed)

• Movement height checks, date wheel transfer, donor movement tips

1. Installing the Dial

• Aligning and securing dial feet, use of dial dots

1. Installing Hands

• Using a hand press, aligning hands at 12:00, checking clearance

1. Installing Crown & Stem

• Measuring and trimming the stem to proper length

1. Re-casing the Movement

• Securing with movement rings, clamps, and crown check

1. Crystal and Bezel Work

• Press-fit techniques, gasket replacement, bezel installation

1. Sealing the Case Back & Final Assembly

• Greasing gaskets, closing the case safely

1. Final Testing & Troubleshooting

• Time regulation, common problems, water resistance notes

Bonus Sections:

• Troubleshooting & Quick Fixes
• Common Mistakes to Avoid
• Recommended First-Time Mods
• Safety & Disassembly Tips