TW Longines Master Collection 6-digit series, original mold, order now to receive a double-sided cowhide switch ear from the boutique. Front and back sapphire glass. All components are 100% interchangeable with genuine products. The movement uses the latest 2892 modified L619/888 full automatic ultra-thin movement, with a choice of two automatic rotors. Diameter of 38.5mm, thickness of 9.5mm. Three codes combined, comes with the same tag and card as in the boutique. The entire watch is perfect and flawless, quality guaranteed. Welcome to order, a fashionable and casual style!