26
Model
9170
Type
Automatic mechanical watch
Number of jewels
26
Timekeeping accuracy
-10 seconds to +20 seconds per day
Display functions
• Time: Hours, minutes, seconds, 24-hour
• Calendar: Month, date, day of the week
Maximum run time
More than approx. 42 hours (automatic winding type)
Beats
28,800 times per hour (8 beats)
Specifications