Seiko Prospex Speedtimer
SKU: SRQ039
A limited edition celebrating Seiko's long legacy in athletics
Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Celebrating Seiko's first precision chronographs, developed for international sporting competitions in 1964, as well as its 1969 introduction of the world's first automatic chronograph, this Speedtimer Chronograph provides measurement of up to 30 minutes of elapsed time in 1/8-second increments.
The contrasting black subdials, LumiBrite hands and markers, and yellow chronograph hand provide enhanced legibility. Visible through the screwdown, see-through caseback, the 34-jewel automatic movement beats at a frequency of 28,800 vibrations per hour, with a power reserve of approximately 45 hours and manual winding capability. The proprietary 8R46 movement includes a column wheel and vertical clutch mechanism allowing for smooth, stutter-free movement of the chronograph hand while providing longer wear and efficiency, and improving maintenance of the power reserve during chronograph operation.
Specifications
- Movement: Caliber 8R46 (automatic with manual winding)
- Frequency: 28,800 vibrations per hour
- Number of jewels: 34
- Case: Stainless steel case with super-hard coating
- Diameter: 42.5mm
- Thickness: 15.1mm
- Length: 45.5mm
- Crystal: Dual-curved sapphire crystal with anti-reflective coating on the inner surface
- Dial Color: Blue with contrasting black totalizers
- Bracelet: Black leather strap
- Power reserve: approximately 45 hours
- Water Resistance: 10 bar, 100 meters (330 feet)
Other Features
- Chronograph measures up to 30 minutes of elapsed time in 1/8-second increments
- Column wheel and vertical clutch mechanism allows for smooth, stutter-free movement of the chronograph hand while providing longer wear and efficiency, and maintaining the power reserve better during chronograph operation
- LumiBrite hands and markers
- Specially designed pushers and crown for ease of use
- Screwdown exhibition caseback
Extended Warranty
Toppers is excited to offer a free extended warranty on the purchase of new watches. This warranty begins when the manufacturer's warranty runs out. As such, Topper Fine Jewelers will provide an additional non-transferable warranty for a period of one year.*
*Restrictions Apply. Service provided anywhere other than at Topper Fine Jewelers or a service center of the original manufacturer is not covered and shall void the warranty. Topper Fine Jewelers will have sole discretion to determine whether the work for the warranty will be performed "in house" by Topper Fine Jewelers or at a repair facility of our choice. The limited warranty does not cover bracelets, crystals, batteries, or any damage to the case or movement caused by moisture that might have entered the watch as a result of improper handling, nor does it apply, on a more general basis, if there is evidence of misuse or abuse. Only Topper Fine Jewelers will determine at its sole discretion to repair any watch under this warranty.