This special OMEGA Aqua Terra earns its XXL designation – it has a bold 49.2 mm case. It is offered in two versions, one in 18 Ct orange gold and the other in rugged stainless steel. Both models feature a striking teak-grey dial whose vertical lines have contributed to the Aqua Terra line’s popularity. The 18 Ct orange gold watch has a sun-brushed dial; the stainless steel version’s is sun-brushed.