====== Zenith 4041 ====== **Zenith 4041** is a calibre by [[Zenith]]. [[Self-winding]] movement with [[tourbillon]]. With bi-directional winding ball-bearing [[central rotor]]. Used in the //Academy Series// by Zenith, for example with the model [[Zenith Academy Tourbillon]]. **Description:** * [[Self-winding]] movement, bi-directional winding * [[Escapement]] Stone lever * [[Yoke winding system]] * [[Tourbillon]] * Weight segment 18ct [[rose gold]], decorated with grain [[guillochage]] * [[Chronometer]] certificate ([[COSC]]) * [[Shock protection]] Kif-Ultraflex * The Roman numeral XI of the dial serves as a tourbillon bridge **Functions:** * Hours, minutes, [[small seconds]] ([[Tourbillon]]) **Data:** * 13ΒΌ [[ligne]]s * D 30.0 mm, H 7.55 mm * 25 [[jewels]] * 170 components * 36,000 A/h * Power reserve 55h **Production period:** * Since [[2007]] {{tag>Movements Automatic_movements Tourbillon_movements Zenith_calibres}}