Longines Watch Master Collection Mens. L2.773.4.92.0. The unforgettable Longines Master Mens watch collection has been one of the brand’s most successful ranges since it was first launched in 2005. The exceptional detail and impressive functionality that goes into each piece is made clear when you first glance at the quality dial and sleek case. Each Longines Master Collection watch is fitted with a Swiss self-winding movement that can be watched through the crisp sapphire crystal case back. The polished stainless steel case of this Longines Master Collection watch measures to a neat 42mm in size and is fastened effortlessly to the wrist by a quality blue alligator leather strap with a triple safety folding clasp and push-piece opening mechanism. The L689 automatic winding movement equips the timepiece central hands for hours and minutes, a 24 hour indicator at 9 o’clock, date indicated by a half moon central hand, a moon display at 6 o’clock and a power reserve of 54 hours. The striking blue sunray dial is the centrepiece of the watch as its beautifully decorated with sleek silvered polished hands and classic applied indexes.