SONNE S031PGZ-BK S031 Men's Black Automatic 44mm Japanese Mechanical Watch Brand Watch

This luxurious watch features a record-breaking 236 crystals, the most ever set in a Sonne timepiece. Equipped with a highly reliable Japanese mechanical movement, the movement's heart—the balance wheel—visible through the open heart design is sure to captivate your wrist. A sweat- and water-resistant black rubber strap is standard across all models, and the case is available in three colors: silver, black, and rose gold. The black case also features black crystals.