The Apple Watch 38mm boasts a sleek stainless steel case and ceramic back, measuring at 33.3x38.6mm and 10.5mm in height. While it can handle splashes, it's not completely waterproof. The battery lasts for 18 hours and can be charged using a magnetic cable. The sapphire glass ensures durability. When synced with an iPhone, it maintains precise time within 50 milliseconds. The customizable dial and built-in sensors make it a great fitness tracker. You can choose from a variety of versions, with the current one featuring a pvd coated stainless steel case and a matching link bracelet consisting of over 100 components.