OMEGA Omega Men’s Mechanical Watch, 5th Generation Constellation Series 🎮GR3, Brand New Original 41mm Watch! Newly imported automatic mechanical movement modification, custom 8900 movement original special design. Five-in-one 【Movement】Original imported mechanical movement, transparent back for a clear view, perfect presentation 🎮 【Case】316L stainless steel case, exclusively crafted with CNC technology, paired with arched double-sided sapphire crystal, clear and symmetrical dial texture, water-resistant up to 30 meters 【Bracelet】Made of 316 stainless steel, original folding clasp, please pay attention to the details 🎮 S1 Fine Recommendation Men’s Mechanical Watch