Seiko Premier Kinetic Perpetual Calendar Snp004p1 Snp004 Snp004p

Calibre: 7D48
Accuracy: 15 sec. / month
Movement from Japan
Scratch resistant Sapphire crystal Perpetual Calendar with leap year correct until February 28, 2100 Time relay system preserves accurate time for up to 4 years. When the watch senses 24 hours of inactivity, it puts itself into suspended animation (sleep mode) to conserve energy. The date continues to advance correctly while the watch is asleep. Wake it up with a few shakes of your wrist and it automatically resets its More »