Sddh011 Fixed Access

Gaskets are made of rubber or synthetic materials that perish over time. Replacing the O-rings on the crown, pushers, and caseback is vital for maintaining the SDDH011's 10-bar water resistance.

While generally robust, some SDDH011 owners have reported specific issues over the years. Here are the most common ones and their corresponding fixes. 1. Chronograph Reset Misalignment sddh011 fixed

If the movement is healthy but just running fast or slow, a simple regulation of the balance spring's effective length using the regulator arm can fix it. Gaskets are made of rubber or synthetic materials