
SEIKO PROSPEX SBEC027/SRQ055J1/SRQ055 SPEEDTIMER analog Mechanical automatic winding metal watch 2025.9 Release
SEIKO PROSPEX SBEC027/SRQ055J1/SRQ055 SPEEDTIMER analog Mechanical automatic winding metal watch 2025.9 Release
| Product Highlights | |
| Movement system: Mechanical automatic winding (with manual winding) | |
| Movement number | 8R48 |
| Movement system | Mechanical automatic winding (with manual winding) |
| Accuracy | +25 seconds to -15 seconds per day |
| Power Reserve | Approximately 45 hours when fully wound |
| Number of jewels | 34 |
| Case Material | Stainless steel |
| Case coating | DiaShield |
| Case dimensions | Thickness: 14.6 mm |
| Width | 42.0 mm |
| Height | 49.5 mm |
| Crystal Material | Double-curved sapphire crystal |
| Crystal coating | Internal anti-reflective coating |
| Clasp | Tri-fold push-button |
| Weight | 191.0 g |
| Retail Price | ¥ 374,000 JPY |
More Images




SEIKO PROSPEX SBEC027/SRQ055J1/SRQ055 SPEEDTIMER analog Mechanical automatic winding metal watch 2025.9 Release
| Product Highlights | |
| Movement system: Mechanical automatic winding (with manual winding) | |
| Movement number | 8R48 |
| Movement system | Mechanical automatic winding (with manual winding) |
| Accuracy | +25 seconds to -15 seconds per day |
| Power Reserve | Approximately 45 hours when fully wound |
| Number of jewels | 34 |
| Case Material | Stainless steel |
| Case coating | DiaShield |
| Case dimensions | Thickness: 14.6 mm |
| Width | 42.0 mm |
| Height | 49.5 mm |
| Crystal Material | Double-curved sapphire crystal |
| Crystal coating | Internal anti-reflective coating |
| Clasp | Tri-fold push-button |
| Weight | 191.0 g |
| Retail Price | ¥ 374,000 JPY |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
| Product Highlights | |
| Movement system: Mechanical automatic winding (with manual winding) | |
| Movement number | 8R48 |
| Movement system | Mechanical automatic winding (with manual winding) |
| Accuracy | +25 seconds to -15 seconds per day |
| Power Reserve | Approximately 45 hours when fully wound |
| Number of jewels | 34 |
| Case Material | Stainless steel |
| Case coating | DiaShield |
| Case dimensions | Thickness: 14.6 mm |
| Width | 42.0 mm |
| Height | 49.5 mm |
| Crystal Material | Double-curved sapphire crystal |
| Crystal coating | Internal anti-reflective coating |
| Clasp | Tri-fold push-button |
| Weight | 191.0 g |
| Retail Price | ¥ 374,000 JPY |















