Casio EFS-S560DB-1AVUDF (ED498) Edifice Analog Black Dial Men’s Watch features case/bezel material: Stainless steel, One-touch 3-fold Clasp, Stainless Steel Band, Sapphire Glass with non-reflective coating Black ion-plated bezel, 100-meter water resistance. Solar-powered 1-second stopwatch. Measuring capacity: 29’59, Measuring modes: Elapsed time, 1st-2nd place times. It is a battery level indicator Date display. Regular timekeeping Analog: 2 hands (hour, minute), 3 dials (seconds, stopwatch minutes, stopwatch seconds). Accuracy: ±20 seconds per month Operating time from full charge until hands stop: Approx. 6 months Size of case: 50.2x45.4x9.9mm.