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Regular price RM2,480.00
Regular price RM3,100.00 Sale price RM2,480.00
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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 that 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 this, the second version with the same caliber and a series of four solar chronographs complete the range.



Caliber Number



Movement Type




±15 seconds per month



Case Material

Stainless steel



Curved sapphire crystal


Crystal Coating

Anti-reflective coating on inner surface



LumiBrite on hands and index(es)



Three-fold clasp with push button release


Other Details

Water Resistance

10 bar


Case Size

Thickness: 13.3

Diameter: 39.0

Length: 45.5



161.0 g


Other specifications

Screw case back

Tachymeter function


Other features

24-hour hand

Chronograph up to 60 minutes in 1/5 second increments

Date display

Display function of resuming electric power generation.

Equipped with small seconds hand

Overcharge prevention function