The MTG-B1000 models incorporate a new shock-resistant structure, a smaller case size, and improved fit to the wrist to create a selection of new additions to the MT-G lineup of TRIPLE G RESIST metal-and-resin combination models. - 55.8 × 51.7 × 14.4mm Case Size - 182g Weight - Resin/Stainless steel Case and Bezel - Layered Composite Band - One-touch 3-fold Clasp - Shock Resistant - Vibration resistant - TRIPLE G RESIST (Shock resistant, Centrifugal force resistant, Vibration resistant) - 200 Meters Water Resistant - Radio-controlled Watch; Multi band 6 - Tough Solar (Solar powered) - Smartphone Link/App Connectivity Features: Mobile link (Wireless linking using Bluetooth®) - Spherical Glass - Sapphire crystal with anti-reflective coating - Screw Lock Crown - Black ion plated band - Black ion plated case - World time: 39 time zones* (27 cities coordinated universal time), daylight saving on/off, auto summertime (DST) switching *May be updated when connected to a smartphone. - Stopwatch - Timer - Daily alarm - LED Light: White - Calendar: Full auto-calendar (to year 2099) - Energy saving feature - Power Saving (hands stop to save power when the watch is left in the dark) - Approx. battery operating time: *5 months on rechargeable battery (operation period with normal use without exposure to light after charge) *18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) - Accuracy: ±15 seconds per month (with no signal calibration and mobile link function) - Regular timekeeping: Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 4 dials (24-hour, day, dual time hour and minute, dual time 24-hour) - Date display