Model: Casio Edifice Chronograph EFR-515PB-1A9VDF (YELLOW) � Chronograph � Tachymeter � Stainless steel case � 100-meter water resistance � Date display between the 4 and 5 o'clock hour markers � EDIFICE logo stamped on the crown and back cover � Luminescent color hour markers Case / bezel material: Stainless steel Resin Band � 100-meter water resistance � Mineral Glass � Tachymeter � Screw Lock Back � Ion plated case � 1-second stopwatch Measuring capacity: 59'59 Measuring mode: Elapsed time � Date display � Regular timekeeping Analog: 3 hands (hour, minute, stopwatch seconds), 3 dials (timekeeping second, 24-hour, stopwatch minutes) � Accuracy: �20 seconds per month � Approx. battery life: 2 years on SR927W � Size of case/total weight: 50 X 43.7 X 11.7 mm/87 g #1 Year Iwarranty#