SEIKO PROSPEX Men's Watch Diver Mechanical Self-winding (with manual winding) Waterproof 200m Hard Rex SBDC031 Imported Japan Import Time Accuracy: -15 to +25 seconds per day Stainless steel Screw down crown You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!