Seiko Prospex SSC939 Speedtimer Olive Dial Blue Bezel Solar Chronograph

Caliber: V192

Movement: Solar

Precision: ±15 seconds per month

Power Reserve: Operating for approx. 6 months (when fully charged)

Case Material: Stainless Steel

Case Thickness: 13.0mm

Case Diameter: 41.4mm

Lug-to-Lug: 45.9mm

Crystal: Curved Sapphire Crystal

Crystal Coating: Anti-reflective coating on inner surface

LumiBrite: LumiBrite on hands and index(es)

Clasp: Three-fold clasp with push button release

Distance Between Lugs: 21

Water Resistance: 10 bar

Magnetic Resistance: 4,800 A/m

Weight: 164.0g

Features: Tachymeter function, Screw case back

Functions:

• Overcharge prevention function
  
• 24-hour hand
  
• Equipped with small seconds hand
  
• Chronograph up to 60 minutes in 1/5 second increments
  
• Power reserve indicator
  
• Date display