Ulysse Nardin Chronometer A.7650 Papers

This Ulysse Nardin is a 1970s automatic chronometer that has a fancy retro design and is accompanied by the original chronometer certificate.

A chronometer is a precision watch that has undergone and passed strict precision test of an independent organization such as COSC (Contrôle officiel suisse des chronomètres). These are timepieces with a very high accuracy. This Ulysse Nardin reference A.7650 is powered by a chronometer-certified ETA automatic movement with 36000 oscillations, hence the dial is signed at 6 o'clock: "36000 Officially Certified Chronometer". This high-frequency movement was one of the most innovative of its time, thanks in part to the date quickset and the hacking-seconds function, which allows the time to be set to the second.

The design of this watch is quite whacky, fitting the "crazy" 1970s. The solid stainless steel case measures 36 mm in width and has an unusual shape. Two pins protrude from the case towards the bracelet. The bracelet is specially designed for this case is attached to these pins. The oval-shaped silver dial is protected by an acrylic crystal. Black inserts can be found in the markers and hands. The date window is at 3 o'clock.

The watch becomes a nice collector's item thanks to the present original chronometer certificate signed with the movement number.

Condition report
Dial: flawless - original intact finish - signed "Swiss Made".

Case: unpolished - light wear marks - sharp lines - deep engravings of reference number A.7650 on the back - original signed winding crown.

Movement: automatic caliber ETA NB11QU - timegrapher: rate: +44s/day, amplitude: 266, beat error: 0.7ms.

Bracelet: integrated stainless steel bracelet - light wear marks - clasp signed with Ulysse Nardin logo.

Summing-Up
With this Ulysse Nardin on your wrist, you exude coolness and nonchalance. The great condition and the available chronometer certificate hold the collector's value of this vintage piece.

Movement number: 27-xxx

Int.Exe.: 36921