Igor I. Sikorsky - The Legendary Aviation Pioneer.
Russian-born scientist, engineer, pilot and entrepreneur
made fixed and rotary wing aviation history with a mix of genius,
determination and humanity.
Movement: Mechanical caliber 3133, hand-wound,
diameter 31 mm, 23 Ruby jewels, shock protection,
mean-daily rate from -20 to +40 sec/day,
balance periode 21,600h,
42-hour power reserve with chronograph switched off,
37-hour power reserve with chronograph switched on.
Chronograph, 30-minute counter, hours, minutes,
seconds, day-of-the-month calendar.
Case: Stainless steel
The case size without crowns: 41 mm.
height: 14 mm.
For straps with 20 mm width.Water resistant 3ATM
Right side of dial: minutes counter,
left side of dial: seconds counter, calendar at "6 o'clock".
The watch is running well and keeps correct time.
Comes with box and passport
Watch comes with black strap.