📋 Product details
PTFE caseback gasket
PTFE caseback gasket for wristwatches, e.g. Omega, Tissot, Junghans – Ø 16–42 mm
This PTFE caseback gasket is suitable for sealing the case back of many wristwatches.
Important: Please measure the required diameter with a caliper. Only order once the diameter has been clearly determined.
📦 Scope of delivery
Quantity: 1 × PTFE caseback gasket
Diameter: Ø 16–42 mm (as selected)
📐 Technical data
Material: PTFE (Teflon)
Color: Red
Height: 0.9 mm
Wall thickness: 0.6 mm
✨ Advantages of PTFE gaskets
Chemically resistant to oils & greases
Temperature resistant from −200 °C to +260 °C
Resistant to aging & UV
Very low coefficient of friction
Reliable sealing against moisture
Suitable for watchmakers & service work
⌚ Compatibility
Fits many brand watches, e.g.:
Omega · Tissot · Seiko · Junghans · Citizen · Casio · Longines · Hamilton · TAG Heuer · Maurice Lacroix · Dugena · Junkers
Note: Not an original part of the watch manufacturer.
🚚 Shipping & Delivery
🌍 International Shipping
- ✈️ Shipping with tracking
- 📍 Item ships from Germany
- 🎁 Free shipping to many countries from €150 – shipping costs ›












