Seiko Prospex "Baby Alpinist" SPB157J1 Blue Dial 中古 Product Description This is a Seiko popular field watch, the Baby Alpinist with a blue dial. It's compact and robust, perfect for everyday use and outdoor activities. Comes with the box, warranty, and instruction manual for peace of mind. Automatic winding (Cal. 6R35) with good operation. Condition • Signs of use and minor scratches on the case and strap • The strap is scuffed, but still usable • Crystal has no noticeable scratches • Please note that this is a used item and is sold as-is, with no returns accepted Specifications • Model Number: SPB157J1 (JDM model) • Movement: Automatic Cal. 6R35, approximately 70-hour power reserve • Display: Hours, minutes, seconds, date • Case Material: Stainless steel • Case Diameter: Approximately 38–39.5 mm • Thickness: Approximately 12.9–13.6 mm • Crystal: Sapphire crystal • Water Resistance: 200 m / 20 bar • Dial: Blue (with LumiBrite luminous paint) • Strap: Original blue leather