Seiko Prospex Speedtimer Solar SSC923P1 Black Series


Prospex Speedtimer Black Series

In stock (can be backordered)


Ever since its first diver’s watch in 1965, Seiko has developed new technologies, features, and designs that have made the Seiko Prospex diver’s watch collection a favorite among professional and recreational divers the world over. Through more than a half-century of innovation, Seiko has continuously pushed back the boundaries of where sports watches, and diver’s watches in particular, can go and how they can be used. Continuous enhancements over the decades in safety, reliability, legibility, and ease of use have made Seiko a leader in diver’s watches.

Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative technology has changed global standards. Seiko is constantly striving to bring ever greater reliability and safety to both professional and recreational divers.

The Black Series. A concept of “night vision.” The Green LumiBrite Pro shines brightly on the black dial, giving the impression of peering through a night-vision scope.

This solar chronograph watches inherits the iconic designs and styles of the Speedtimer series from the 1960s-70s.
All watches are powered by Seiko’s solar Caliber V192, which has a 60-minute chronograph, a 24-hour sub-dial, and features a power reserve indicator that is displayed at the touch of a button. The brightest light for the darkest night.

This model features long-lasting bright Green LumiBrite Pro on the hour and seconds hands and the indexes. The lume shines a vivid green wherever you are, even in the darkest places. The black dial keeps reflection to a minimum, ensuring the highest level of legibility.

Seiko Prospex Speedtimer, Black Series: Product Details

• caliber V192 solar movement
• 6 month power reserve (when fully charged)
• overcharge prevention function
• 24-hour hand
• small seconds hand
• tachymetre function
• chronograph up to 60 minutes in 1/5 second increments
• power reserve indicator
• date display
• black DLC stainless steel case (with hard coating)
• screw case back
• curved sapphire crystal with anti-reflective coating on inner surface
• LumiBrite on hands and index(es)
• woven nylon strap with three-fold clasp with push button release
• water resistant to 100 metres

case diameter: 41.4mm
thickness: 13mm
lug width: 21mm