OPERATION MANUAL FOR TM SEIKO CRONOGRAPHS
VD50
VD55
Hour
Minute
Hands
Second
Window
Date
Date setting
Crown
Time setting
Chrono 1/10 second
Chrono second
Chrono minute
Sub-dials
24 hour indicator
Sun & moon
Start/ stop
Buttons
Reset/ split/ split
release
* VD50 is with retrograde chrono 1/10 second at 12H sub-dial
Remarks :
1) The measurement time indicated by the stopwatch hands move independently of the center hands.
2) Chrono 1/10 sec : The stopwatch 1/10 second hand moves for a first minute. After one minute, it indicates
the
measurement time when it is stopped. (applicable to VD50, VD55, VD56, VD57, VD59)
CALIBRE: VD51
LINE: Vortex Series:5024M
VD51
VD52
VD56
VD57
VD50
VD51
VD52
O
1st click
2nd click
*12H
6H
12H
9H
6H
X
VD53
VD59
VD53
VD54
VD55
Center Hour Hand
Center Minute Hand
Center Second Hand
1st click
X
3H
X
2H (Button A)
4H (Button B)
VD54
VD56
VD57
X
O
X
1st click
2nd click
12H
6H
9H
X
3H
VD59
X
X
1st click
X
3H