Description: Omega Seamaster  Pre-owned Omega Seamaster ref 2598.20.00 is a chronograph version of the Diver 300M that captures the bold, sporty aesthetic the collection became known for in the late 1990s and early 2000s. At 41.5mm, the stainless steel case wears with a solid presence on the wrist while still embracing the familiar Seamaster design language that made the model so recognizable in the first place. This example features a white wave-pattern dial, a detail