Seiko Prospex Speedtimer Solar SSC923P1 Black Series

Description

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.

Caliber: V192
Movement Type: Solar
Precision: ±15 seconds per month
Power reserve: Operating for approx. 6 months (when fully charged)
Functions:
-Overcharge prevention function
-24-hour hand
-Equipped with small seconds hand
-Chronograph up to 60 minutes in 1/5 second increments
-Power reserve indicator
-Date display
Case Material: Stainless steel (hard coating)
Thickness:13.0mm
Diameter:41.4mm
Lug-to-lug:45.9mm
Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands and index(es)
Band Material: Nylon
Clasp: Three-fold clasp with push button release
Distance between lugs: 21mm