SEIKO - PROSPEX SPEEDTIMER MECHANICAL CHRONOGRAPH - SRQ039
FEATURES
Prospex Speedtimer Mechanical Chronograph
Celebrates 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
Automatic with manual winding capability
Chronograph measurement of up to 30 minutes of elapsed time in 1/8-second increments
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 maintaining the power reserve better during chronograph operation
Vibrant blue dial with LumiBrite hands and markers
Screwdown see-through caseback
Tri-fold push button release clasp
TECHNICAL DATA
CASE DIMENSIONS:
Thickness: 15.1mm
Diameter: 42.5mm
Length: 45.5mmCASE: Stainless steel case with super-hard coatingCRYSTAL MATERIAL: Dual-curved sapphire crystal with anti-reflective coating on the inner surfaceDIAL COLOR: BlueSTRAP: Crocodile strap
Thickness: 15.1mm
Diameter: 42.5mm
Length: 45.5mmCASE: Stainless steel case with super-hard coatingCRYSTAL MATERIAL: Dual-curved sapphire crystal with anti-reflective coating on the inner surfaceDIAL COLOR: BlueSTRAP: Crocodile strap
MOVEMENT:
Caliber 8R46
28,800 vibrations per hour
34 jewels
Power reserve: approximately 45 hours
Caliber 8R46
28,800 vibrations per hour
34 jewels
Power reserve: approximately 45 hours
WATER RESISTANCE: 10 bar, 100 meters (330 feet)
Model Number: SRQ039
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SEIKO - PROSPEX SPEEDTIMER MECHANICAL CHRONOGRAPH - SRQ039
Sale price$3,000.00
Regular price