====== Venus 150 ====== 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 [[ligne]]s * D 29 mm * 17 [[jewels]] * 18,000 A/h * Power reserve 44 hours **Production period:** * 1940's to 1950's {{tag>Movements Chronograph_movements Manual_winding_movements Venus_calibres Column_wheel_chronograph_movements}}