Product code: 000050072532
Line: PROSPEX
The Seiko Prospex Terra SPB505J1 (reference SPB505) is an indispensable addition to any serious collection. This men's automatic watch perfectly embodies Seiko's technical excellence and historical commitment to robust, high-performance timekeeping instruments. Available for EUR 990.00, it represents exceptional value within the premium Prospex line.
The Heart of the Watch: Calibre and Engineering
- The Elite Calibre 6R55
- Powered by the esteemed Calibre 6R55, an Automatic movement with manual winding capability. This workhorse movement offers a substantial power reserve of approximately 72 hours (3 days) and operates with a precision of +25 to -15 seconds per day.
- Premium Case Construction
- The 39.5mm diameter stainless steel case features a specialized super-hard coating, providing enhanced scratch resistance and longevity, a detail often sought by collectors.
Case Thickness: 12.7mm. Lug-to-lug: 46.4mm.
- Display and Legibility
- The crystal is high-grade Sapphire Glass with an inner anti-reflective coating, ensuring clarity. The application of Seiko's proprietary LumiBrite on hands and indices maintains low-light performance.
- Collector Details
- Water resistance rated at a professional 20 bar (200m), secured by a screw-down crown. The watch proudly features a see-through / screw case back, allowing appreciation of the mechanical movement.
A True Instrument Watch Heritage
This **Prospex Terra** model is more than just a watch; it's a finely tuned mechanical instrument. With its robust build, superior materials, and the revered 6R55 movement, the SPB505J1 is poised to become a sought-after piece in the legacy of Seiko automatic watches. The watch is complemented by a tri-fold clasp with push-button release and a 20mm lug width.
Secure this contemporary classic and elevate your collection of high-performance mechanical watches today.