Duckworth Prestex Belmont Diver GreenThe Belmont 300 automatic dive watch The cushion style case is constructed out of durable 316L brushed stainless steel and is water resistant to 300m . The fume dial and distinctive wave pattern distinguishes the Belmont, whilst the contrasting seconds hand and hour markers add a pop of colour to animate the look and give the Belmont its character. The hour markers, hands and trainagular bezel marking are all highly visible in low light conditions.