Longines Master Collection / 1832 Series Movement features a brand new original Citizen 8215 automatic mechanical movement, corrected L899 oscillating weight, ensuring precise timekeeping with zero maintenance. The case is made of top-quality 316L stainless steel, featuring a double-sided sapphire crystal that is transparent and scratch-resistant, with a multi-layer anti-reflective coating on the inner side. It is water-resistant up to 30 meters. The dial showcases stick hour markers, a matte finish, and is complemented by Swiss Super-LumiNova luminescent material for the hour markers and hands, providing a perfect replica! The bracelet options include a 316L stainless steel chain or an Italian calfskin strap, both of which can be fitted with a folding clasp. Size: 40mm, focusing on the original new movement.