This is the Rolex Oyster Perpetual model 277200. It features an automatic movement and a stainless steel case measuring 31 mm in diameter. The men's watch showcases a vibrant green dial with polished stainless steel construction.
Key characteristics include: Automatic mechanical movement, Green dial face, Stainless steel bezel (smooth finish), Stainless steel case (Oyster Perpetual model), Suitable for men, Diameter approximately 31mm.