product specification From G-SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness, comes a totally new G-STEEL design that combines different types of materials. The face of this analog-digital combination model combine a variety of small parts that create a multi-dimensional gear system look. The GST-410 features a solid looking silver stainless steel bezel and stylish monotone colouring. Features include a stopwatch with a 1,000 hour timing capacity, and ISO764 magnetism resistance that protects the watch from magnetism generated by a phone or computer. A high-brightness Auto LED Light provides plenty of illumination for easy reading in the dark.