The Seiko 5 Automatic 21 Jewels SNK393 SNK393K1 SNK393K Men's Watch combines reliable performance with timeless style, making it ideal for everyday wear. Powered by a 21-jewel automatic self-winding movement, it offers dependable accuracy. The durable stainless steel case and bracelet provide a polished, versatile look that transitions easily from casual to office attire. | Seiko | | Automatic 21 Jewels SNK393 SNK393K1 SNK393K Men's Watch | Black | Best Buy