Best Omega Constellation Hot Model Business Casual Men's Watch, featuring top-quality sapphire crystal glass that highlights high-definition effects. Equipped with an original imported movement for zero faults, and made from 316 stainless steel with a brushed finish, it is both wear-resistant and scratch-resistant. With an impressive 100% waterproof rating, swimming is worry-free. Exquisite quality shapes a distinctly different urban elite style! A must-have for stylish men and the perfect gift choice. Size: 40mm.