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INSTRUCTIONS FOR USE © 

MARVIN WATCH C

O

, ALL RIGHTS RESERVED

P.1

A

B

II 

III

I

INSTRUCTIONS FOR USE :

AUTOMATIC MOVEMENT ETA 7750

Watch hands

Hour hand

Second hand

60 seconds 
counter

12 hours counter

  Minute hand

   

Pushbutton A

   

   I       II      III

   

Pushbutton B

      Date indicator

  Day indicator

  Setting crown  

 

  (position I, II, III)

DISPLAY

30 minutes counter

Rapid date and day correction is not possible between 
8 p.m. and 2 a.m.

SETTINGS

Crown 3 positions

Normal running

 of the watch and 

the hand-winding

 

       Rapid correction        

    

Position for 

setting the time 

with stop 

second and correction of the date at 

every passing to midnight

Self-winding of the watch by the movements of the 
wrist.

Simple timing function

 

1.

 

to

 

3.

 

order of functions

TIMING MODE

of the date

of the day

1.

  START

2.

  STOP

  read time

  -  2 hours
  -  10 minutes
  -  8 seconds

3. 

RESET to zero

Setting crown in 
position I

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