Casio G-Shock Heart Rate Monitor Digital Black Mens Watch GBD-H1000-1AER The Case: This Casio G-Shock GBD-H1000-1AER is a sporty watch designed to act as both a fitness device and timekeeper. With a rugged style that’s typical of the brand, the case of the Casio G-Shock GBD-H1000-1AER is crafted from black resin and includes the brand’s patented hollow core guard structure. Emblazoned with the iconic G-Shock logo and with four pushers around the bezel, the case of the Casio G-Shock GBD-H1000-1AER is as big and bold as they come. The Dial: The dial Casio G-Shock GBD-H1000-1AER uses a black and grey colourway to display the time, date, day and a range of fitness data. Highly legible and well-proportioned, the dial of this watch is easy to use. The Bracelet: As with the rest of this rugged timepiece, the bracelet of the Casio G-Shock GBD-H1000-1AER is built to resist wear and tear. Crafted from black resin, it uses a buckle closure for comfort and safety. The Functions: Packed with practical elements, the Casio G-Shock GBD-H1000-1AER is the first G-Shock to monitor heart rate. A highly functional watch focusing on fitness, the Casio G-Shock GBD-H1000-1AER has a completely customisable fitness tracking experience, with elements such as GPS tracking, auto/manual lap, target alarm setting and much more. If you have any questions please click here Click here to join our facebook and Instagram !