Nixon Unisex The Safari Deluxe Leather Imported Swiss quartz 3 hand movement with day and date function, crown placement at 3 o'clock and date pusher at 2 o'clock 43 mm, 100 meter custom stainless steel case with hardened domed mineral crystal Japanese-quartz Movement Case Diameter: 43mm Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving