Edifice Casio Men's EF527D-1AV Silver Stainless-Steel Quartz Watch with Black Dial

• 1/20 Second Chronograph, Slide Rotating Inner Bezel
• Calendar Type: Date
• Screw-Lock Crown, Screw-Lock Case Back
• Water-Resistant To 330 Feet (100 M)
• Case Diameter: 45.50Mm

Description *Comfort, style, and intelligence all come together in this aviator-look bracelet watch *Smaller rounded band segments allow its solid stainless steel band to hug the wrist with more comfort while a knurled bezel, precision dial indexes, and mineral glass give the timepiece a stylish, technical look *1/20 second chronograph (measuring capacity: 11:59'59.95"; measuring mode: elapsed time) and rotating slide rule function allow for precision measurement and calculations such as time, speed, fuel consumption, and more *Water resistant to 100M *Date display *Screw lock crown *Screw lock back *Double-lock, 1-press, 3-fold buckle *Accuracy: +/-20 seconds per month (with no signal calibration) *Battery: SR927W *Approx. battery life: 2 years *One-year limited warranty