Stuhrling Original Aquadiver Manta Ray Swiss Quartz 718.04 Mens WatchStuhrling Original Aquadiver Manta Ray Swiss Quartz 718. 04 Men's Watch The first thing thats going to strike you is its weight! While not too heavy, it imparts a feel of solidity that assures you of its presence on the wrist without turning you conscious. The unidirectional, rotating bezel with bright orange colouring announces its diver status while the solid, coated steel imparts it a tank like durability. However, this pro level watch also makes