This watch is a practical masterpiece from the famous Swatch brand, part of the Irony product line, which combines elegant design with a durable metal body, making it suitable for both daily use and formal occasions. Specifications and Technical Details Brand: Swatch Irony. Materials: Case: High-quality, rust-resistant stainless steel. Strap: Genuine black leather strap, anti-allergic. Dial: Classic and elegant design in a harmonious silver/grey color. Features sub-dials (chronograph) for accurate time measurement. Prominent and clear numbers at (12 and 8) with precise time markers and an outer bezel containing a Tachymeter. Small integrated window for the day's date at the 4 o'clock position. Back Casing and Functions: The back case is made of stainless steel and bears engravings of the brand name, model number, and the word (Patented Water-Resistant). Features an external battery cover that facilitates battery replacement without needing to fully remove the back cover. *Note* The watch strap needs replacement. Also, the bezel has some scratches due to the watch's age.