Omega Speedmaster Moonwatch chronograph movement caliber 1863

Omega Speedmaster Moonwatch Chronograph Movement Caliber 1863 The Omega Speedmaster Moonwatch is renowned for its exceptional timekeeping and legendary status, but what makes it truly special is its intricate chronograph movement. This pre-owned caliber 1863 is a testament to the brand’s commitment to horological excellence. Key Features of Caliber 1863 Hand-wound movement with a 48-hour power reserve Chronograph function with a 12-hour counter and date display High-quality oscillating mass for precise timekeeping Specifications of Caliber 1863 Movement type: Manual-wind chronograph Frequency: 21,600 vibrations per hour Power reserve: 48 hours About the Movement The caliber 1863 is a highly regarded movement that has been trusted by Omega’s most discerning clients for decades. Its exceptional craftsmanship and attention to detail have earned it a reputation as one of the finest chronograph movements in the industry. UPC: 053517560413