SFJ005P1
The Seiko Prospex SFJ005P1 is a Limited Edition Speedtimer engineered for ultra-precision. Featuring a distinctive khaki and black dial, this chronograph is powered by Seiko’s advanced Solar Calibre 8A50 and delivers stopwatch accuracy to 1/100th of a second—perfect for timing high-performance events and split-second moments.
Encased in a robust 42mm stainless steel body and protected by a sapphire crystal, the SFJ005P1 is built for durability. With a 6-month power reserve (when fully charged), screw-down crown, and water resistance up to 10 BAR, it’s both reliable and rugged. LumiBrite hands and indexes ensure visibility in all conditions. A unique collector’s piece for enthusiasts who value precision and performance.
* In the real watch, the caseback direction may differ from the photograph.
Movement
Calibre: 8A50
Movement Type: Solar
Power Reserve: Approx. 6 months (when fully charged)
Functions
Chronograph up to 60 minutes in 1/100 second increments
Overcharge prevention function
Dial & Hands
Dial Colour: Khaki, Black
LumiBrite: On hands and indexes
Case
Case Material: Stainless Steel
Case Diameter: 42.0mm
Case Thickness: 12.9mm
Crystal Type: Sapphire Crystal
Crown: Screw-down crown
Strap/Bracelet
Band Material: Stainless Steel
Clasp: Three-fold clasp with push button release
Durability
Water Resistance: 10 BAR (100 metres)