Seiko Prospex Speedtimer SPB515 Stainless Steel Black Dial Watch

The Seiko Prospex SPB515 Speedtimer blends sporty heritage with modern mechanical precision. Crafted with a rugged stainless steel case and bracelet, this automatic watch features a bold black dial with accented orange details and a countdown timer scale — ideal for timing events or daily wear. Powered by Seiko’s reliable Caliber 6R55 automatic movement with approximately 72-hour power reserve, the SPB515 offers performance, comfort, and style in a compact 39.5 mm package.

Specifications
Model: SPB515
Collection: Seiko Prospex Speedtimer
Movement: Automatic with manual winding — Caliber 6R55, ~72-hour power reserve, 24 jewels
Accuracy: +25 to –15 seconds per day
Case Material: Stainless steel with super-hard coating
Case Diameter: 39.5 mm
Case Thickness: 12.0 mm
Lug-to-Lug: 44.5 mm
Crystal: Curved sapphire crystal with anti-reflective coating
Dial: Black with orange accents and countdown timer scale
Bracelet: Stainless steel with three-fold clasp and push-button release
Lug Width: 20 mm
Water Resistance: 200 m / 20 bar
Other Features:
- Screw case back
- LumiBrite on hands and markers
- Date display