Omega Speedmaster — Pre-owned Speedmaster Wristwatch. Used (very good): Rank A Used — a few traces of usage with some scratches/dirt visible; seller ranking Rank A; damage ranking: Overall Scratch; maintenance: Polished. Includes warranty; before purchasing, please refer to the images for the exact condition and for the accessories included. Key attributes: Black | Brown | Stainless steel | Water resistant | Manual winding (mechanical) movement | Stainless steel bracelet | Warranty included (see images) | 42mm case diameter | Brown dial | Classic round case | Polished finish | Dimensions & fit: Standard fit | Composition & care: Stainless steel (case) | Stainless steel (band) | Wipe with a soft cloth. Avoid prolonged exposure to water and chemicals. Service the mechanical movement periodically. Keep away from strong magnetic fields.