Infused with the spirit of innovation, the Casio B640WB-1B watch marries the classic with the contemporary. Its durable resin case and bezel are designed to stand up to the rigors of daily life, while the adjustable stainless steel band ensures a perfect fit for any wrist. On top of that, its mineral glass face guards a digital interface that's both intuitive and robust — offering features like a 1/100th second stopwatch and a full auto-calendar. Meanwhile, this watch also boasts a water resistance up to 50 meter depths, and comes fully equipped with an LED backlight with Afterglow for lowlight visibility.
- Resin case and bezel
- Surface treatment: Black ion plated band, Black IP
- Stainless steel band
- Mineral glass face / digital interface
- LED backlight / Afterglow
- 1/100th second stopwatch
- Full auto-calendar
- Screwed case back
- Adjustable clasp
- 50m water resistance
- Case size (L× W× H) 38.9 × 35 × 9.4 mm
- Made in China
