Seiko Prospex Speedtimer Mechanical Chronograph Stainless Steel Case With Super Hard Coating Silver Dial Automatic Chronograph With Manual Winding Capability 42mm SRQ047

Design inspired by the 1972 mechanical chronograph nicknamed "Panda" by collectors
New case and bracelet design 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
Silver dial with dark gray contrasting subdials
Tachymeter scale
Orange chronograph hand, inspired by original "Panda" colors
LumiBrite hands and markers
Date calendar
Screwdown caseback
Tri-fold push button release clasp
Packaged in a special collector's box
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: Silver
STRAP: Stainless steel bracelet with super hard coating
THICKNESS: 14.6mm
DIAMETER: 42.0mm
LENGTH: 49.5mm
Caliber 8R48
28,800 vibrations per hour
34 jewels
Power reserve: approximately 45 hours