24-piece nylon press die set covering crystal fitting and snap-back case closing from 24mm right up to 60mm.
⭐ At a glance
📏 Size range: 24mm to 60mm
✅ Fits: most standard watch case press machines
📦 Included: dome-shaped crystal dies, flat case-back dies and H-shaped movement holders
✔️ Condition: New with tags
🔧 What it does & how to use
This set of nylon dies is used with a watch case press to fit crystals and close snap-back case backs without scratching or marking the watch. It's built for watchmakers, jewellers and repair hobbyists working across a wide range of case and crystal sizes, from small ladies' watches up to larger modern cases.
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Select the die: choose the dome or flat die that matches the diameter of the crystal or case back you're working on.
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Fitting a crystal: place the dome-shaped die over the crystal, position the watch and die under the press, then apply steady pressure to seat the crystal fully into the bezel.
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Closing a case back: place the matching flat die over the snap-back case, align it centrally in the press, then press down evenly until the case back clicks into place.
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Supporting the movement: use the H-shaped holder to steady the case or movement on the press bed, protecting it from pressure damage during either operation.
⚠️ Please check this is a die set only — a watch case press machine is required to use it and is not included.
