SK25  Seiko Prospect Black Series LTD ED. Reference SRPH99K1. Watch measures 42.4mm and is made from steel. Automatic Seiko movement caliber 4R35 which provides for 41 hours of power reserve. Sapphire crystal on the front and a closed case back. Waterproof 20ATM or 200 meters. Functions are hours, minutes, sweep seconds and date. Rotating bezel with wind direction indications. This watch is fitted with the original black fabric strap with steel pin buckle. Naturally this watch is complete with the original box and papers dated May 2023. Please be aware that this watch has never been worn and is still in new condition. Please also be aware that this watch was made in a limited edition of 7000 pieces only. They are quickly selling out!