The best Omega Constellation popular business and casual men's watch. Top-grade sapphire lid glass highlights high-definition effect. Equipped with original imported movement (zero fault) 316 stainless steel combined with brushing process, wear-resistant, scratch-resistant, super waterproof, worry-free swimming, exquisite quality, shape and shape. A completely different style of urban elite! A must-have for stylish men [strong] The preferred size for gift giving is 40mm. Please look for the exclusive quality, uniformity, same price as gold and white.