Key to the Pilot's Watch/Spitfire Double Chronograph
13
8
1
3
7
1 Hour hand
2 Minute hand
3 Seconds hand
4 Date display
5 Day indicator
6 Chronograph seconds hand
7 Split-seconds hand
(rattrapante)
8 Minutes counter
9 Hours counter
10 Screw-in crown
11 Start-stop button
12 Reset button
13 Split-seconds hand button
16 | 17
11
2
10
4
5
6
12
9