[Audemars Piguet Watches] B7 Factory Audemars Piguet 50th Anniversary Model 15550 Full Series 37mm New 50th Anniversary Edition Ref. 15550ST New green dial style debuts The green hue reminds you of the brand hue of Audemars Piguet at first glance Very fresh and attractive The new Ref. 15550ST Continues With Original 1972 Design But on the case, dial and strap A lot of fine-tuning designs are added Mainly enlarge the upper and lower inclined surfaces of the watch case So that the overall proportion can be achieved to a better effect On the other hand The hand satin polishing of the watch also enhances The light and shadow effect that reflects each other with the glossy finish is even stronger Literally, it is still a unique square pattern The 24K gold three-dimensional Audemars Piguet logo at 12 o'clock is generated by electroplating (similar to 3D printing Made of Replaces the old three-dimensional AP logo and printed Audemars Piguet words The movement's 22K rose gold exclusive pendulum It will also have the words 50th Anniversary This pendulum presents the 50th anniversary logo and Audemars Piguet logo engraving through hollowing skills And is staggered with satin polish and glossy polish like the case But also that wristwatch have a caseback further integrate into the case Make it snug and comfortable to wear Better fit wrist curvature The strap was also redesigned The first four links are changed from parallelogram to trapezoid Band width gradually decreases Make lines more streamlined and aesthetic All links are also slimmer It's also lighter when worn on your hands