Seiko
PROSPEX SPEEDTIMER
$895
Model: SFJ001
PRECISION AND LEGIBILITY SHINE IN A NEW RANGE OF 1/100TH OF A SECOND PROSPEX SPEEDTIMER SOLAR CHRONOGRAPHS.
Dial
Dial Color: Light gray
Case/Band
Case Material: Stainless steel
Case Size: Thickness: 12.9mm, Diameter: 42.0mm, Lug-to-lug: 48.3mm
Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface LumiBrite. Lumibrite on hands and index(es)
Clasp: Three-fold clasp with push button release
Distance between lugs: 20
Movement
Caliber Number: 8A50
Movement Type: Solar
Precision: ±15 seconds per month
Power reserve: Operating for approx. 6 months (when fully charged)
Functions:
Overcharge prevention function
Chronograph up to 60 minutes in 1/100 second increments
Other Details
Water Resistance: 10 bar
Weight: 152.0
Features:
Screw case back
PRECISION AND LEGIBILITY SHINE IN A NEW RANGE OF 1/100TH OF A SECOND PROSPEX SPEEDTIMER SOLAR CHRONOGRAPHS.
Dial
Dial Color: Light gray
Case/Band
Case Material: Stainless steel
Case Size: Thickness: 12.9mm, Diameter: 42.0mm, Lug-to-lug: 48.3mm
Crystal: Curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface LumiBrite. Lumibrite on hands and index(es)
Clasp: Three-fold clasp with push button release
Distance between lugs: 20
Movement
Caliber Number: 8A50
Movement Type: Solar
Precision: ±15 seconds per month
Power reserve: Operating for approx. 6 months (when fully charged)
Functions:
Overcharge prevention function
Chronograph up to 60 minutes in 1/100 second increments
Other Details
Water Resistance: 10 bar
Weight: 152.0
Features:
Screw case back