Seiko Prospex Speedtimer Mechanical Chronograph: SRQ043 Calibre 8R46, Automatic Chronograph Column wheel and vertical clutch systems Vibrations: 28,800 vibrations per hour (8 beats per second) Power reserve: 45 hours Jewels: 34 Specifications Stainless steel case and bracelet with super-hard coating Dual-curved sapphire crystal with anti-reflective coating on the inner surface See-through screw case back Water resistance: 10 bar Magnetic resistance: 4,800 A/m Diameter: 42.5mm. Thickness: 15.1mm Three-fold clasp with push button release Additional calf strap Approximate recommended retail price in AUD $4,995.00 / NZD $5,750.00 www.seikowatches.com.au