Casio CA-506B-1A Digital Calculator Stainless Steel Strap Watch

Highlights and Specifications - Case / bezel material: Resin - Adjustable Clasp - Stainless Steel Band - Resin Glass / Spherical Glass - Water Resistant: 30m - Dual time - 8-digit calculator - 1/100-second stopwatch - Measuring capacity: 23:59'59.99'' - Measuring modes: Elapsed time, split time, 1st-2nd place times - Daily alarm - Hourly time signal - Full auto-calendar (to year 2099) - 12/24-hour format - Regular timekeeping: Hour, minute, second, am/pm, year, month, date, day - Accuracy: 15 seconds per month - Battery : CR2016 - Size of case : 44.9x34.8x10.6mm - Total weight : 71.8g - Care Instruction: Do not spray the watch with perfume or any other chemicals such as lotion, alcohol etc