Bell ross watch ww1 92 heritage brww192 hersca with their distinctive vintage style cases and high quality movements bell and ross ww1 watches are a must have for any watch collector this bell and ross ww1 92 heritage watch follows the brands four fundamental principles legibility functionality precision and reliability its striking 45mm bead blasted grey pvd coated stainless steel case is a comfortable size for most wrists and is fastened by a luxurious brown calfskin leather strap