100% Authentic Omega Seamaster Professional 300M bracelet extension 18mm Full link. These links are made of  Steel. Omega part number 114ST1998. These links are supplied ready to wear as they comes complete with omega pin and tube, to allow you to install they directly onto your bracelet.

These links will fit the following models:

2230.50.00, 2234.50.00, 2255.80.00, 2262.50.00, 2264.50.00, 2265.80.00, 311.30.42.30.01.001, 311.30.42.30.13.001, 3540.50.00, 3540.30.00, 3570.50.00, 3577.50.00, 3578.51.00, 3594.50.00, and similar models.

These links will fit Omega bracelet: 1998/849, 1610/930 and similar.

These are pre-owned links. These links has not been professionally polished since last worn, therefore there may be light scratches to the top. Pictures are for illustration purposes only. Any question please feel free to ask.