Watch Gaskets - Hard Plastic, Red - T 0.58mm / H 0.90mm

Masar Watch Sealing Gasket – Red Hard Plastic (W 0.58 mm / H 0.90 mm)

The Masar hard red plastic gasket is specially designed to ensure a reliable seal for the case back. Its high dimensional stability makes it an ideal choice for replacing original gaskets on many Swiss watches, including Tissot, Omega, Longines, Rado, Certina, Gucci, Junghans, and Hugo Boss .

Seal characteristics

• Material: Hard red plastic (rigid Teflon type)
• Thickness (T): 0.58 mm
• Height (H): 0.90 mm
• Application: Gaskets for clip-on or pressed-on housing bottoms
• Sold individually

Watch compatibility

Suitable for a wide selection of Swiss and fashion watches using red rigid gaskets , including:

• Tissot
• Omega
• Longines
• Rado
• Certina
• Gucci
• Junghans
• Hugo Boss

Please check the dimensions of your model for exact compatibility.

Tips for optimal sealing

Always measure the joint housing with a metal caliper to obtain the precise dimension.
Next, apply a thin layer of silicone grease to improve the sealing and longevity of the gasket.

Dimensional accuracy

The sizes shown correspond to the inner and outer dimensions of the gasket (in millimeters). Take the time to check the exact size of your watch to ensure a perfect fit.