B4074 White shell 550, Rose gold 570. 【Simple and elegant, classic and stylish】 Longines – Men’s watch. Fully automatic mechanical movement, mineral-enhanced glass. 316L steel case, real leather strap. Fashionable design, business-friendly style. Size: di

White shell 550, Rose gold 570. 【Simple and elegant, classic style】 Longines – Men’s watch. Fully automatic mechanical movement, mineral-enhanced glass. 316L steel case, genuine leather strap. Fashionable design, business casual style. Dimensions: diameter 40mm, thickness 12mm