Bought it from Swatch Champs-Elisees Paris.

This is a stunning Blancpain X Swatch Ocean of Storms Fifty Fathoms wristwatch with a black bio-ceramic bezel and a NATO strap with buckle closure. It features a black dial pattern with Arabic numerals and stick indexes, and a Swiss-made SISTEM51 mechanical movement. The watch is water-resistant and has anti-scratch coating.

The watch comes with its original box, papers, and manual/booklet. It has a reference number of SO35B400 and a seller warranty. The case measures 42mm in size. The band is made from recycled fishing nets. This watch is a true masterpiece that any watch enthusiast would love to own.