A10390361L1S. This is a women's watch from the Breitling Superocean Heritage collection, model A10390361L1S1. It features an automatic mechanical movement with 25 jewels and a power reserve of approximately 42 hours. The case has a diameter of 36 mm, is crafted from stainless steel, water-resistant up to 100 meters (approx. 330 feet), comes equipped with a date display function, and includes luminous hands and baton markers for improved legibility in low light conditions. It boasts a vibrant green dial on its analog watch face and is fitted with a black rubber strap secured by a stainless steel pin buckle clasp.