Casio's MTG-B4000 series features AI-engineered shock resistance, carbon-metal build, Tough Solar, and Bluetooth time sync.

Casio Oceanus Manta OCW-S6000PB-7AJF launches June 2025 with sapphire bezel, solar power, and Bluetooth; limited to 600 units ...

My neo-vintage IWC Mark XV and Pilot’s Chronograph 3706 also both utilize this technology. Sapphire glass, however, is a hard-wearing and tough material. Advances in this field have also made the use ...

Designed with premium materials like sapphire crystal glass, it supports contactless payments via Samsung Wallet. With Wear OS 4.0, it offers gesture control, personalised heart rate zones ...