Απάντηση

Προσοχή: αυτό το θέμα δεν έχει λάβει απαντήσεις για τουλάχιστον 120 ημέρες.
Αν δεν είστε σίγουροι ότι θέλετε να απαντήσετε, παρακαλούμε σκεφτείτε την περίπτωση να ξεκινήσετε ένα νέο θέμα.
Όνομα:
E-mail:
Τίτλος:
Εικονίδιο:
Περισσότερα Smileys [Άνοιγμα]
Τα επιπλέον Smileys, εμφανίζονται μέσα σε [img]..[/img].
Επαλήθευση:

Συντομεύσεις: Alt+s για αποστολή, Alt+p για προεπισκόπηση


Περίληψη θέματος

Στάλθηκε από: george_
« στις: Μάρτιος 26, 2016, 01:47:48 πμ »




The 175 was seen extensively in chronographs of the 40's and 50's and was used especially extensively by Breitling in the original Chronomat and Rodania single button chronographs. The 175 is no longer available new, other than stock piles of NOS movements that may be held by some manufactories and individuals, but both remanufactered and NOS movements keenly decorated are seen from time to time as well - such as this one from Maurice Lacroix (which as shown has been modified to include a usually absent screw balance and swan neck).

Modern Seagull ST-19:Venus 175 clone


imagenes gratis

Στάλθηκε από: george_
« στις: Μάρτιος 26, 2016, 01:39:32 πμ »


imag

Brand:   Venus
Reference:   185
Base:   Venus 179
Movement:   Handwound
Display:   Analog
Diameter:   31.60
Jewels:   20
Reserve:   36
Frequency:   18000
Chronograph:   Chronograph, Column wheel, Rattrapante
Hands:   Hours, Minutes, Small Seconds
Description
Chronograph movement with split seconds function activated through a button integrated in the crown. Hours counter; 179 does not have this feature. It is shown as used by Panerai in their 2002 PAM 147.
Στάλθηκε από: george_
« στις: Μάρτιος 26, 2016, 01:37:59 πμ »


sube fotos


Brand:   Venus
Reference:   179
Movement:   Handwound
Display:   Analog
Diameter:   31.60
Jewels:   26
Reserve:   49
Frequency:   18000
Chronograph:   Chronograph, Column wheel, Rattrapante
Hands:   Hours, Minutes, Small Seconds
Στάλθηκε από: george_
« στις: Μάρτιος 26, 2016, 01:35:25 πμ »

Fabrique d’Ébauches Venus S.A. was established in Moutier, in the canton of Bern, in 1923.  In 1928 it came under the Ébauches S.A. umbrella, and adopted the ébauche shield with an upside-down five-pointed star as its ébauche stamp. Unlike the other companies listed here, Venus did, in fact, manufacture chronograph movements and timers as well.
Its earliest chronograph movement was the caliber 103 measuring 10.5 lignes. This was followed by the 131, 140, 150,  and 152.  With the Caliber 170, Venus began making dual pusher chronographs with several variants. Venus even made Caliber 179, a three-pusher chronograph to record split seconds.

There were numerous other chronographs with the addition of moon phase or other complications in the 180, 190 and 200 series calibers; these were cam-actuated chronographs, not column wheel designs. Breitling, Jaeger LeCoultre and several others utilized Venus chronographs. As column wheel designs, Venus 175 and 178 calibers are particularly sought after by vintage watch collectors. Indeed, manufacturers such as Armand Nicolet continue to offer limited editions with these movements fully restored and newly embellished.    According to one British was publication, Venus closed its doors in 1966 and Valjoux acquired its designs and tooling and used the Venus 188 as the basis for its 7730 series calibers.