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

Masar Watch Seals - Hard Red Plastic (T 0.58 mm / H 0.90 mm)

Masar hard plastic red watch gaskets are designed to ensure excellent case seals. With a thickness of 0.58 mm (T) and a height of 0.90 mm (H) , they offer a reliable and precise fit, ideal for Tissot watches and other brands using rigid red gaskets.

Technical specifications

• Material: Hard plastic (rigid joint)
• Color: Red
• T: Thickness 0.58 mm
• H: Height 0.90 mm
• Use: Gaskets for watch case backs
• Sold individually

Compatibility & Usage

These hard red plastic gaskets are suitable for pressed or clip-on case backs , as found on many Swiss watches. They are particularly suitable for Tissot watches and can be used as replacement parts for other brands using similar red gaskets.

Tip for a perfect seal

To ensure optimal water resistance , it is recommended to apply a thin layer of silicone grease to the gasket before closing the watch case back. This improves the ease of installation and enhances protection against moisture and dust.

Understanding dimensions (T & H)

(T) = Joint thickness in millimeters.
(H) = Height of the joint in millimeters.

Precise measurements

PRECISE MEASUREMENTS: The sizes indicated correspond to the external and internal dimensions of the seal (in millimeters).
TAKE THE TIME to measure or find out the correct size for your watch to ensure proper fitting and good sealing.

Recommended use

Hard red plastic gaskets for watches, specially designed for use on watch case backs (snap-on/press-on). Ideal for watchmakers, repair shops, and watch enthusiasts looking to replace an original red gasket.