Each timepiece is powered by a Japanese quartz movement known for its precision, reliability, and longevity - and wrapped it in a surgical-grade double stainless steel case (316L) making each August Berg timepiece durable, corrosion-resistant and able to withstand even high temperatures. Every August Berg strap is designed with an "easy-release" function that allows you to easily switch the strap and turn up your style and look in a second.