SEIKO SFJ001P1 Men’s Analog Watch PROSPEX Speedtimer Chronograph Solar 42mm SS Bracelet Black White Dial

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– Our products are guaranteed to be original and supported by warranties from authorised dealers in Malaysia.
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– All specifications and prices are subject to change without prior notice.

In the 1960’s, Seiko announced itself on the international sports timing stage with a whole new generation of high-precision equipment that was enthusiastically endorsed by many international sports federations and used to capture elapsed time at many of the world’s leading sports events. Central to this success was a range of stopwatches that incorporated Seiko’s innovative “heart-shaped cam” mechanism, a feature which delivered a level of precision once thought unachievable by manual sports timing devices. Then, in 1969, Seiko introduced the Seiko Speedtimer with the innovative Caliber 6139. It was the world’s first automatic chronograph with a column wheel and vertical clutch, two devices that delivered real improvements in the measurement of elapsed time in a wristwatch and are still a prerequisite in high functionality chronographs.

Today, A new series of six watches inspired by the Speedtimer and Seiko’s rich and continuing tradition of sports timing join the Prospex collection.A limited edition watch with a new automatic chronograph movement pays faithful tribute to the design of the 1964 stopwatch, while a second version with the same caliber and a series of four solar chronographs complete the range.

Specifications
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
Battery life warning function

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
20mm

Other Details
Water Resistance
10 bar

Weight
152.0g

Features
Screw case back