Basic Information

• Case size (L× W× H): 52.3 × 48.7 × 12.9 mm
• Weight: 148 g
• Case and bezel material: Stainless steel
• Band: Stainless Steel Band One-touch 3-fold Clasp
• Water resistance: 100-meter water resistance
• Power supply and battery life: Approx. battery life: 2 years on CR2016

Smartphone Link/App Connectivity Features

• Smartphone Link feature: Mobile link (Automatic connection, wireless linking using Bluetooth®)
• Apps: CASIO WATCHES
• App connectivity feature: Auto time adjustment Easy watch setting Approximately 300 world time cities Stopwatch data transfer Schedule timer Phone finder

Exterior

• Glass: Mineral Glass
• Surface treatment: Black ion plated case Black ion plated band
• Compatible band size: 150 to 205 mm

Watch Features

• World time: World time 38 time zones (38 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
• Stopwatch: 1/1000-second stopwatch Measuring capacity: 00'00''000~59'59''999 (for the first 60 minutes) 1:00'00''0~23:59'59''9 (after 60 minutes) Measuring unit: 1/1000 second (for the first 60 minutes) 1/10 second (after 60 minutes) Measuring modes: Elapsed time, lap time
• Timer: Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
• Alarm/hourly time signal: 5 daily alarms Hourly time signal
• Light: Double LED light LED light for the face (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• Light color: LED:White
• Calendar: Full auto-calendar (to year 2099)
• Mute feature: Button operation tone on/off
• Accuracy: Accuracy: ±15 seconds per month (with no mobile link function)
• Other features: Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.) Airplane mode 12/24-hour format Schedule beeper on/off Date/month display swapping Day display (days of the week selectable in six languages) Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (linked to each mode) Digital: Hour, minute, second, pm, month, date, day