Louis Erard Heritage Day Date 15920AB11.BMA41 is an amazing and handsome Gents watch. Case material is Two-Tone Steel and Rose Plate and the Silver dial gives the watch that unique look. The features of the watch include (among others) a date function. This model has got 50 metres water resistancy - it can be submerged in water for periods, so can be used for swimming and fishing. It is not reccomended for high impact water sports. The watch is shipped with an original box and a guarantee from the manufacturer.