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SSC923
Prospex
SPEEDTIMER
SPEEDTIMER
Solar Chronograph The Black Series
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.
Original model
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 reserveindicator 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.
Specifications
Movement
- Caliber Number
- 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/Band
- Case Material
- Stainless steel (hard coating)
- Case Size
-
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
- 21
Other Details
- Water Resistance
- 10 bar
- Weight
- 90.0
- Features
-
- Tachymeter function
- Screw case back
