Venus 150: Difference between revisions

From Grail Watch Wiki
Jump to navigation Jump to search
meta>Stephen Foskett
 
m 1 revision imported
 
(No difference)

Latest revision as of 15:14, 23 July 2021

The Venus calibres 150, 151, 152, 186, 187, and 191 are chronograph movements from the 1940's and 1950's.

Variants

  • 150 - Bevelled base plate, seconds & minutes counters
  • 151 - Plain base plate, seconds & minutes counters
  • 152 - Seconds, minutes, & hour counters
  • 186 - Seconds, minutes, & hour counters, date
  • 187 - Seconds, minutes, & hour counters, date, moon phase
  • 191 - Seconds, minutes, & hour counters, day/date, moon phase

Description:

Hand winding pillar wheel chronograph
Glucydur balance wheel
Breguet spiral mainspring

Functions:

Hours, minutes
Small seconds at 9:00
Sweep seconds
30-minutes counter, 12-hours counter

Data:

13 lignes
D 29 mm
17 jewels
18,000 A/h
Power reserve 44 hours

Production period:

1940's to 1950's