The new watch is powered by Caliber 8R48, which is hand-assembled by Seiko’s most skilled watchmakers. This chronograph movement’s vertical clutch and column wheel ensure the precision and reliability that are the hallmarks of the 8R movement series. Caliber 8R48 is constructed with robustness and maintainability in mind. Its escapement is lightweight and strong thanks to the use of MEMS technology, which enhances stability and precision. The chronograph pushers have been redesigned with shorter stems to further enhance the high operability for which the Speedtimer is renowned.
The chronograph seconds hand is gently curved down towards the dial so that the tip of the hand is as close as possible to the dial’s markers and extends right to the tachymeter scale at the dial’s edge. The minute and hour hands, as well as the outer portions of the indexes, are generously coated with Lumibrite so that the time can be read even in low-light conditions.
A LIMITED EDITION IN CELEBRATION OF THE SEIKO BRAND’S 100TH ANNIVERSARY.
SEIKO PROSPEX SPEEDTIMER MECHANICAL CHRONOGRAPH: SRQ047 SEIKO BRAND 100TH ANNIVERSARY SEIKO PROSPEX SPEEDTIMER MECHANICAL CHRONOGRAPH LIMITED EDITION: SRQ049
Caliber 8R48, Automatic Chronograph
Column wheel and vertical clutch systems
Power reserve: 45 hours
Jewels: 34
Chronograph with 30-minute counter at 9 o’clock and 12-hour counter at 6 o’clock
Specifications
Stainless steel case and bracelet with super-hard coating
Dual-curved sapphire crystal with anti-reflective coating on the inner surface
Screw case back
Water resistance: 10 bar
Magnetic resistance: 4,800 A/m
Diameter: 42.0mm Thickness: 14.6mm
Three-fold clasp with push button release
Additional leather strap included (SRQ049)
Recommended retail prices in USA: $2,500 (SRQ047), $2,700 (SRQ049)
Limited edition of 1,000 (SRQ049)
For further information
Special web page:
www.seikowatches.com/global-en/products/prospex/special/speedtimer/index
Seiko Prospex web page:
www.seikowatches.com/global-en/products/prospex
Note: The specifications and price information in this release are as of the published date and are subject to change.