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DEUTSCHE UHRMACHERKUNST.1893
6
Day indicator
7
Month indicator
8
Moon phase
9
Central 60 second hand (chronograph)
10
30 minute counter (chronograph)
11
12 hour counter (chronograph)
12
Start/Stop push-button (chronograph)
13
Reset push-button (chronograph)
14
3 position crown
I
Rest and winding position
II
Rapid date, month and moon phase correction
position
III
Time setting position, with stop second and midnight
date and day change
15
Corrector (rapid day correction)
Technical specifications
• Mechanical movement chronograph U 7751 with automa-
tic winding, day corrector at 10 o'clock and moon phase
• Number of jewels: 25
• 28,800 vibrations/hour
• Power reserve: Approx 46 hours
Display / Functions
1
Hour hand
2
Minute hand
3
Small seconds hand
4
24 hour hand
5
Three-arm date indicator hand
U-7751
User’s manual
www.union-glashuette.com
U-7751_EN / 2013
