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

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

The Masar gasket made of red hard plastic is specially designed to ensure reliable sealing of 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.

Gasket features

• Material: Red hard plastic (rigid Teflon type)
• Thickness (T): 0.58 mm
• Height (H): 0.90 mm
• Usage: Gaskets for snap-on or pressed case backs
• Sold individually

Watch compatibility

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

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

Please check your model's dimensions for exact compatibility.

Tips for optimal sealing

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

Dimension precision

The displayed sizes correspond to the internal and external dimensions of the gasket (in millimeters). Take the time to check the exact size of your watch to ensure a perfect installation.