Cobalt Watch

Cobalt Watch transforms the classic Casio F-91W into a modern, voice-controlled wearable. This retro-inspired smartwatch integrates advanced functionalities while maintaining its iconic design. Key features include: * Hands-free voice commands for communication and organization * Long-lasting battery life (up to 6 months) * Built-in microphone, accelerometer, and NFC * Discreet, screen-free operation * Open-source hardware and durable, waterproof design This innovative device allows you to manage daily tasks without distraction. Send WhatsApp messages, set alarms, create calendar events, or start navigation simply by speaking to your wrist. The custom PCB, featuring an nRF52840 microcontroller, fits seamlessly within the original watch case, ensuring a timeless aesthetic with enhanced capabilities. The Cobalt Watch is perfect for individuals seeking a minimalist approach to technology, valuing both vintage design and modern convenience. It's ideal for those who want to stay connected and organized without constant screen interaction, whether for personal use, professional reminders, or quick communication on the go.