Seiko SNP001-Leather Details
Seiko
Premier
Kinetic
Perpetual
Calendar
SNP001
SNP001P
SNP001P2
Leather
Features:
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 itself
to the correct time even if it has been asleep for up to 4 years.
Movement Kinetic (no battery required)
Calibre 7D48
Accuracy 15 sec. / month
Water resistance 100m
Movement from Japan
Scratch resistant Sapphire crystal
Stainless steel case
Diameter 43mm including crown
Thickness 12mm
Manual
http//www.seikowatches.com/support/ib/pdf/SEIKO_7D56c.pdf
Caliber Operation
http//caliber.seikowatches.com/
