Breguet MARINE Nautical Series 5517 wristwatch.

The Breguet MARINE Nautical Series wristwatch is a highly classic timepiece. It is considered the origin of marine chronometers and hailed as a masterpiece in the watchmaking industry. It features an upgraded imported 9015 movement to the original 777A automatic mechanical movement, with a diameter of 40 millimeters. The outer edge of the case is adorned with coin patterns. Both sides are equipped with scratch-resistant sapphire crystals, and it has a screw-down waterproof crown. It has been tested to be water-resistant up to 100 meters. The watch is complemented by a dial with a sunburst pattern and a genuine Italian crocodile leather strap, exuding an elegant and robust temperament.