Casio Men's OCEANUS Classic Line All-Black DLC OCW-T2600JB-1AJF WatchProduct Highlights The OCW T2600J exudes a rugged image with its DLC coated bezel and black dial. The addition of a tachymeter on the bezel and an orange tipped second hand enhances its sporty appeal. The OCW T2600JB takes it a step further with DLC coated bezel and band, presenting a sleek all black design. Both models feature beige accents and a blue OCEANUS logo. The sapphire glass with dual sided anti reflective coating, intricate Zaratsu