Waterproof Caseback Gasket Compatible with Citizen Bullhead Challenge Timer Chronograph AN3660

Waterproof Caseback Gasket Compatible with Citizen Bullhead Challenge Timer Chronograph AN3660

High-quality waterproof gasket for Citizen Bullhead Challenge Timer Chronograph AN3660, Case number 0510-S127718. Ensures a tight seal to maintain water resistance. Ideal for routine maintenance.

Features:

• Compatible with Citizen Bullhead Challenge Timer Chronograph AN3660-81A , AN3660-81L , AN3660-81E , AN3660-73X

• Made from durable, high-grade rubber

• Maintains water resistance and internal protection

• Ideal for servicing or replacing worn gaskets

• Easy installation with basic tools

 

Note: It is recommended to pressure test your watch after gasket replacement to ensure continued water resistance.