Perpetual 1908 Series M52508-0008 Watch

M52508-0008 Series Perpetual 1908 Model; Movement Type: Automatic Mechanical; Gender: MaleMovement Model 7140; Movement Type: Automatic Mechanical; Balance Wheel with Inertia Fine Adjustment; Frequency: 28,800 rpm; Hairspring: Patented Syloxi Silicon Hairspring Geometry; Shock-Reducing High-Performance Paraflex Damping System; Jewels: 38; Power Reserve: 66 Hours