The Seiko SSC017 is a solar-powered diver's chronograph watch from the Seiko Prospex collection, designed for men seeking a rugged yet refined timepiece. Powered entirely by light via Seiko's Solar technology, the watch eliminates the need for battery replacements while maintaining reliable, accurate timekeeping. The bold black dial features a tachymeter bezel, chronograph subdials, and luminous hands and hour markers for legibility in low-light and underwater conditions. The watch is built to ISO 6425 diver's standards with water resistance to 200 meters, making it suitable for recreational scuba diving.

The stainless steel case and bracelet give the watch a durable, polished appearance that transitions from sport use to casual wear. Signature Seiko features include a screw-down crown to ensure water integrity and a unidirectional rotating bezel for tracking dive time. The movement is Seiko's V176 solar quartz caliber, offering chronograph functionality with a 60-minute elapsed time recorder. Case diameter is approximately 43mm, offering a substantial presence on the wrist.