7751 Valjoux Eta Mechanical Automatic Chronograph Movement

Product Code: 262998918702
Availability: 2

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ETA/Valjoux Caliber 7751

Mechanical Automatic Chronograph Movement



Brand ETA / Valjoux
Caliber Number 7751
Movement Type Automatic
Diameter 13 1/4”’ (30.00mm)
Thickness 7.90mm
Jewels 25
Power Reserve 44 hours
Vibrations Per Hour 28,800 BPH
Shock System Incabloc
Features Hours, minutes, small seconds, central chronograph seconds, day, date, month, 30 minutes, 12 hours, moonphase
Country of Manufacture Switzerland
  • Chronograph mechanism with cams.
  • 2 push buttons.
  • Self-winding mechanism with ball bearing.
  • Hours, minutes, small second.
  • Stop second device.
  • Regulator system ETACHRON and regulator corrector.
  • 28.800 vibrations per hour; 4 Hz.
  • Chronograph 60 seconds.
  • 30 minutes and 12 hours counters.
  • Date indication by hand.
  • Day, month, and moon phases showing in dial apertures.
  • Quick correction of date, day, month, and moon phases.
  • 24 hours hand.
  • 25 Jewels.


As with all watch parts, this should be fitted by experienced watch technicians only.

The seller cannot accept any liability for poor fitting practices and/or lack of experience on the part of the installer under any circumstances.

If in any doubt please seek the help and/or advice of a qualified professional watchmaker/technician.


Your satisfaction is very important to us and we take it very seriously. If there is a problem with an item or a transaction, please contact us first before leaving negative or neutral feedback. We will try do everything we can to resolve the issue.

Returns are possible, if an item has been damaged while shipping, or have a factory defect. It will be changed or repaired in Moscow. And a buyer pays all shipping costs for returning.

Sorry, we do not ship to Nigeria. Time of shipping approx. 14 business days (3 weeks). This time is approximately, some delays are possible. Please be patient and wait, until your item arrived. If an item was lost, we can send a similar item (if we have in stock), otherwise, we will refund You full amount via PayPal. All our items have a warranty.

 In present time all parcels to Italy comes with delays: customs cleaning in Italy is very long. Attention italian buyers: if You can't wait for the 4-5 weeks, please do not make a bid. We are sorry, but, can't affect to this situation.

Seller ships internationally (worldwide). Watch will be shipped by REGISTERED Airmail with tracking number from Russia (Moscow). It will be carefully packed in strong box.

Payments: PayPal.

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