
SEIKO WATCH PROSPEX SPEEDTIMER AUTOMATIC 39.5MM SPB515J1
Movement
- Caliber Number: 6R55
- Movement Type: Automatic with manual winding
- Precision: +25 to -15 seconds per day
- Power reserve: Approx. 72 hours(3 days)
- Jewels: 24
- Functions: Stop second hand function
Case/Band
- Case Material: Stainless steel (super hard coating)
- Case Size
- Thickness: 12.0mm
Diameter: 39.5mm
Lug-to-lug: 44.5mm - Crystal: Curved sapphire crystal
- Crystal Coating
- Anti-reflective coating on inner surface
- Clasp
- Three-fold clasp with push button release
- Bracelet Length: 197.0
- Distance between lugs: 20
Other Details
- Water Resistance: 20 bar
- Magnetic Resistance: 4,800 A/m
- Weight: 154.0g
- Features: Screw case back
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Movement
- Caliber Number: 6R55
- Movement Type: Automatic with manual winding
- Precision: +25 to -15 seconds per day
- Power reserve: Approx. 72 hours(3 days)
- Jewels: 24
- Functions: Stop second hand function
Case/Band
- Case Material: Stainless steel (super hard coating)
- Case Size
- Thickness: 12.0mm
Diameter: 39.5mm
Lug-to-lug: 44.5mm - Crystal: Curved sapphire crystal
- Crystal Coating
- Anti-reflective coating on inner surface
- Clasp
- Three-fold clasp with push button release
- Bracelet Length: 197.0
- Distance between lugs: 20
Other Details
- Water Resistance: 20 bar
- Magnetic Resistance: 4,800 A/m
- Weight: 154.0g
- Features: Screw case back


















