For anyone who appreciate alarm complications, the JLC Memovox might top the list of most desirable models. This particular ref. E.875, circa 1972 being one of the most attractive variants, offering great dimension with slim case and width of 37mm. This piece is also known as the "Speed Beat" for its high grade caliber 916 which runs at 28.8k beats per hour. This example has remained in excellent vintage condition with a nicely preserved dial and strong case. Not only does this Memovox come with archive papers, the JLC signed bracelet is icing on the cake and will surely draw the attention of collectors of any level.