Seiko Prospex Speedtimer Mechanical Chronograph SRQ051
Prospex Speedtimer Mechanical Chronograph. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Based on Seiko’s Speedtimer precision chronographs of the early 1970’s, which added style and function to appeal to young motorsports enthusiasts, this superbly tailored timepiece features a specially designed thin case, curved to seamlessly connect to the bracelet for enhanced sport elegance and wearing comfort. Providing chronograph measurement of up to 12 hours of elapsed time in 1/8-second increments, the proprietary caliber 8R48 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 movement includes a column wheel and vertical clutch mechanism allowing for smooth, stutter-free movement of the chronograph hand while providing long-term efficiency, reducing wear and tear and maintaining the power reserve better during chronograph operation. For reliable timing, the three-pointed hammer system ensures that all hands return to zero instantly and in perfect synchronization when the re-set pusher is pressed. The blue dial, framed by a contrasting white dial ring, features white subdials and a red chronograph hand echoing the colors of the original models, as well as a date calendar and LumiBrite hands and markers. Adding a note of tailored luxury, the multi-row bracelet provides a sleek, comfortable fit. Crafted of stainless steel with a super-hard coating, this extraordinary timepiece also features a dual-curved anti-reflective sapphire crystal, screwdown caseback, and tri-fold push button release clasp. 10 bar, 100M Water Resistant.
Caliber: 8R46 Vibrations Per Hour: 28,800 Jewels: 34 Power Reserve: Approximately 45 hours Case Diameter: 42.0mm Case Thickness: 14.6mm Case Length: 49.5mm Case: Stainless steel case with super hard coating Crystal Material: Dual curved sapphire crystal with anti-reflective coating on the inner surface Water Resistance: 10 bar, 100 meters (330 feet) Dial Color: Blue Strap: Stainless steel bracelet with super hard coating
Design inspired by Seiko’s Speedtimer precision chronographs of the early 1970’s Case and bracelet designed for a seamless fit on the wrist Automatic chronograph with manual winding capability Column wheel and vertical clutch mechanism allowing for smooth, stutter-free movement of the chronograph hand Chronograph measurement of up to 12 hours of elapsed time in 1/8-second increments Blue sunray dial with silver contrasting subdials Tachymeter scale Red chronograph hand LumiBrite hands and markers Date calendar Screwdown caseback Tri-fold push button release clasp
Technical Data
Features
Seiko Prospex Speedtimer Mechanical Chronograph SRQ051
Seiko Prospex Speedtimer Mechanical Chronograph SRQ051
Prospex Speedtimer Mechanical Chronograph. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Based on Seiko’s Speedtimer precision chronographs of the early 1970’s, which added style and function to appeal to young motorsports enthusiasts, this superbly tailored timepiece features a specially designed thin case, curved to seamlessly connect to the bracelet for enhanced sport elegance and wearing comfort. Providing chronograph measurement of up to 12 hours of elapsed time in 1/8-second increments, the proprietary caliber 8R48 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 movement includes a column wheel and vertical clutch mechanism allowing for smooth, stutter-free movement of the chronograph hand while providing long-term efficiency, reducing wear and tear and maintaining the power reserve better during chronograph operation. For reliable timing, the three-pointed hammer system ensures that all hands return to zero instantly and in perfect synchronization when the re-set pusher is pressed. The blue dial, framed by a contrasting white dial ring, features white subdials and a red chronograph hand echoing the colors of the original models, as well as a date calendar and LumiBrite hands and markers. Adding a note of tailored luxury, the multi-row bracelet provides a sleek, comfortable fit. Crafted of stainless steel with a super-hard coating, this extraordinary timepiece also features a dual-curved anti-reflective sapphire crystal, screwdown caseback, and tri-fold push button release clasp. 10 bar, 100M Water Resistant.
Caliber: 8R46 Vibrations Per Hour: 28,800 Jewels: 34 Power Reserve: Approximately 45 hours Case Diameter: 42.0mm Case Thickness: 14.6mm Case Length: 49.5mm Case: Stainless steel case with super hard coating Crystal Material: Dual curved sapphire crystal with anti-reflective coating on the inner surface Water Resistance: 10 bar, 100 meters (330 feet) Dial Color: Blue Strap: Stainless steel bracelet with super hard coating
Design inspired by Seiko’s Speedtimer precision chronographs of the early 1970’s Case and bracelet designed for a seamless fit on the wrist Automatic chronograph with manual winding capability Column wheel and vertical clutch mechanism allowing for smooth, stutter-free movement of the chronograph hand Chronograph measurement of up to 12 hours of elapsed time in 1/8-second increments Blue sunray dial with silver contrasting subdials Tachymeter scale Red chronograph hand LumiBrite hands and markers Date calendar Screwdown caseback Tri-fold push button release clasp
Technical Data
Features
Availability: IN STOCK
Regular price
$2,500.00 USD
Regular price
Sale price
$2,500.00 USD
Unit price
per
Authorized Retailer
Specifications
Specifications
Caliber
8R46
Designer
Seiko
Dial color
Blue
Strap
Stainless steel bracelet with super-hard coating
Technology
Automatic Chronograph
Water resistance
10 bar 100 meters (330 feet)
Return Policy
Return Policy
Exchange only within 10 days of purchase
