CASIO VINTAGE B640WMR-5A

Casio Vintage B640WMR-5ADF, a stylish unisex digital timepiece from the Casio Vintage collection. This model features a distinct rose gold aesthetic with a stainless steel mesh band. 
Key Specifications:
Design: A retro-inspired rectangular resin case finished in rose gold, paired with a matching ion-plated stainless steel mesh band.
Dimensions: Approximately   38.9×35×9.4mm, weighing about 55 grams.
Water Resistance: Rated for 50-meter water resistance, making it suitable for everyday splashes and hand-washing.
Battery Life: Powered by a CR2016 battery with an approximate lifespan of 3 years. 
Core Features 
Timekeeping: Includes a 1/100-second stopwatch, a 24-hour countdown timer, and a multi-function alarm.
Display: Digital display with an amber LED backlight for visibility in the dark.
Calendar: Features a full auto-calendar programmed up to the year 2039.
Alerts: Includes a flash alert that flashes with a buzzer for alarms and hourly time signals.

• 1/100-second stopwatch
• 50-meter water resistance
• Daily alarm
• LED backlight
• Stainless steel band
• Popular retro design