About This Watch: This Longines Dolce Vita Watch L51555197 or L5.155.5.19.7 has a quartz movement. It features a white dial and a scratch resistant sapphire crystal. Its finely crafted case is decorated with diamonds and is made out of 18k rose gold and stainless steel. This watch is water resistant up to 3 bars; 100 feet; 30 meters.