Seiko SUR307P1

The Seiko SUR307P1 is a precision quartz timepiece built for everyday reliability. Powered by the 6N52 caliber movement, it delivers accuracy to within ±15 seconds per month and offers approximately three years of battery life. The 40.2mm stainless steel case strikes a refined balance with an 8.4mm profile and 47.0mm lug-to-lug distance, fitting comfortably on most wrists. A sapphire crystal protects the dial from scratches, while LumiBrite-coated hands and indices ensure visibility in low-light conditions. The matching stainless steel band features a robust three-fold clasp with push button release for secure wear. A versatile watch that combines Japanese watchmaking precision with practical, durable construction.