The Seiko 5 Automatic 21 Jewels SNXS79, also known as SNXS79J1 or SNXS79J, is a stainless steel men's watch made in Japan. It features a reliable automatic movement that is powered by the wearer's wrist motion, eliminating the need for a battery. With 21 jewels in its movement, the watch ensures enhanced accuracy and durability. The sleek stainless steel case and bracelet give it a stylish and timeless look. The watch is part of the Seiko 5 series, known for its affordable price point and reliable performance. It is a versatile and dependable timepiece for any man's collection.