Seiko Alarm Chronograph Tachymeter Watch SNAC25P1

Specifications
Frequency of crystal oscillator: 32,768 Hz (Hertz.. Cycles per Second)
Loss/Gain (monthly rate): +- 15 Seconds at normal temperate range (5 C ~ 35 C) (41 F ~ 95 F)
Accuracy of the alarm: +- 1 Minute
Operational Temperature range: -10 C ~ +60 C (14 F ~ 140 F)
Display system: Time/Calendar Hour, Minute and Small second hands, Date is displayed in numerals. Stopwatch measures up to 60 minutes in 1/5-second hands. Single-Time Alarm: Alarm hour and minute hands.
Seiko Japan Movement: 7T62

Case Size: 44mm ( with Crown ) x12mm

=== 1 Year Warranty ===