This Alpina has undergone a thorough inspection of water resistance, accuracy, functionality and condition to determine the level of reconditioning required to meet our strict standards. It has also been referenced against technical documents and manufacturer records where available to ensure authenticity and a clean history. All our watches have a 24-month warranty for your peace of mind.Box: Yes Year: 2018 Product code: 252137 Case size: 42 MM Case material: Steel Movement: Automatic A mechanical watch is powered by a spring. Manual mechanical watches must be hand wound. Automatic watches are also mechanical, and are wound by a weight that spins with the wearer's movements. A quartz watch is battery powered and extremely accurate. Bracelet material: Leather - Black Dial type: Blue Water resistance: 100 metresSKU: AL-555XN4H6 PRE-OWNED: LIGHT/MODERATE WEAR. VERY GOOD CONDITION. GRADE "A". 8/10. FULLY FUNCTIONAL. ORIGINAL PACKAGING INCLUDED. $700 SHIPPED TO DOMESTIC USA.