iwc Ingenieur Operating Instructions Manual page 17

Key to the
Ingenieur Double Chronograph Titanium
12
07
01
03
08
06
1 Hour hand
2 Minute hand
3 Seconds hand
4 Date display
5 Day display
6 Chronograph seconds hand
7 Minute counter
8 Hour counter
9 Screw-in crown
10 Start/stop button
11 Reset button
12 Split-seconds-hand button
13 Split-seconds hand
14 | 15
10
2
9
4
5
13
11