The Seiko 5 Automatic 21 Jewels SNKK31 SNKK31K1 SNKK31K Men's Watch is a dependable everyday timepiece that blends classic style with mechanical reliability. Powered by a 21-jewel automatic self-winding movement, it offers accurate timekeeping. The stainless steel case and bracelet provide durability and a refined, versatile look that suits both casual and office wear. A clear day-date display at the 3 o’clock position adds practical functionality for daily use. | Seiko | | Automatic 21 Jewels SNKK31 SNKK31K1 SNKK31K Men's Watch | Black | Best Buy