ANTIQUE SILVER BOAT brooch, hallmarked best

A LOVELY BROOCH THIS IS . AN ART DECO best SILVER BOAT SAILING ON THE OCEAN WITH THE MAN GUIDING THE BOAT HOLDING ON TO THE SAIL. GREAT LITTLE BROOCH . BEEN MADE BEAUTIFULLY AND IS SIGNED ON THE BACK AND HALLMARKED , MAKERS 'DJM', THE DATE HALLMARK IS HARDER TO MAKE OUT, BUT IT IS DEFINITELY ART DECO, ITS SO RIGHT FOR THE PERIOD . I LOVE THIS BROOCH. I HOPE YOU DO TO.