P2.江诗丹顿计时碗表历史回顾之一 1917 － 1970 英文版，逐步翻译中。。。。。。。

uhrenmac

更新中。。。。。。。。
1928 photo ref 3306: mono pusher (push piece at 2) chronograph, 30 minute counter Cal 13 lignes in a cushion case. This model existed with pusher at 2, with pusher in crown and with two push pieces. Made in a unique white gold case in 1928 (case made in 1923), another white gold case in 1929, 10 yellow gold pieces in 1929 and 3 other in 1931. 

1930 photo ref 2990: mono pusher (via crown) chronograph, 30 minute counter Cal 12 lignes (from 1906) in a cushion case. Unique piece in yellow gold (a similar unique piece in platinum was also made the same year) 

1931 photo Ref 3410: mono pusher (push piece at 2) chronograph, 30 minute counter Cal 13 lignes in a cushion case. Enamel dial with pulsometer scale. Made in 3 pieces in yellow gold. 
 
1935 photo ref 3466: mono pusher (push piece at 2) chronograph, 30 minute counter Cal 13 lignes made in 3 pieces in a 33.5mm yellow gold case. Between 1935 and 1938 made other chronographs similar to the ref 3466 with slight modifications to the case or lugs. These were either mono or bi pushers and depending on the demand were made with tachymeter, telemeter, pulsometer or variations thereof. These models were made in 60 pieces in yellow gold and 7 in steel.

1936 photo ref 3564: two oval shaped push pieces, bevelled bezel and  cal 13’ lignes made in an original 1N (pale) yellow gold case in 2 pieces. 
 
1937 photo ref 3768: two push piece cushion shaped chronograph featuring a very original and rare 45 min counter. Cal 295, made in only 6 pieces in 1N yellow gold. 
 
1938-1970 Chronographs with Reference numbers 
 
1938 ref 4072: One of Vacheron Constantin’s more popular and well known chronograph models and was made until the early 70s. It existed with oval shaped pushers (rare) or more habitually with rectangular ones. The bezel was either bevelled or more rarely flat. The 34mm case came in the following: 

Yellow gold 

Cal 13’VZ 295: 24 pieces 
Cal 13’VZ 434: 285 pieces 
Cal 13’VZ 492: 214 pieces 

Rose gold 

Cal 13’VZ 295: 3 pieces 
Cal 13’VZ 434: 252 pieces 
Cal 13’VZ 492: 108 pieces 

Steel and Steel/gold 
All steel: 213 pieces 
Steel with yellow gold bezel: 24 pieces 
Steel with rose gold bezel: 55 pieces 

The 1968 Vacheron Catalogue mentions the reference 4072 in white gold but the production number is unknown. 



1938 ref 4075: This model was first made in 1937 in 18 yellow gold pieces and only received a reference number in 1938. Production continued until 1939. The 33.7 mm case with mobile lugs was produced in 48 pieces in yellow gold, one piece in white gold from 1939 and two platinum pieces also made in 1939. This model uses the 13’ cal 295. 
 
Here is an ultra rate ref 4075 with black dial and 45min counter. 



[ 本帖最后由 uhrenmac 于 2009-6-20 21:40 编辑 ]

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