The Nivada Grenchen Chronosport 77002A45, original batch, #380 out of 500, Valjoux 7750 Autochron Automatic Chronometer White is a high-quality wristwatch designed for men with a sporty and driver-style aesthetic. Made in Switzerland, this automatic mechanical watch features a black dial, bidirectional rotating bezel, and a 200m water resistance. It comes with a bracelet, papers, original packaging, and a 2-year manufacturer warranty. The watch also boasts features such as sapphire crystal, chronometer, and tachymeter, making it a versatile and reliable timepiece for everyday wear or special occasions.