The Casio B640WD-1AVEF watch is a unisex wristwatch that combines functionality with the classic design typical of Casio’s vintage line. It features a black dial that offers clear and elegant readability, while its stainless steel strap ensures durability and strength, comfortably fitting any wrist thanks to its buckle clasp, a reliable and easy-to-adjust traditional system. This model incorporates a quartz movement, known for its precision and low maintenance, ideal for daily use. It is designed to withstand everyday conditions, with materials such as resin in its case and stainless steel elements that provide robustness and style. Additionally, it is water-resistant, protecting the internal mechanism from splashes and moisture, a practical feature for active users or those seeking a versatile watch. Its sober and timeless design makes it suitable for both casual and professional occasions, easily matching different personal styles. In short, the Casio B640WD-1AVEF stands out as a reliable and functional option within the unisex wristwatch segment, highlighting the blend of tradition, material quality, and timekeeping precision.

• Gender: Unisex
• Extra links: No
• Functions:
  • Alarm
  • Count back
• Type of watch: Wristwatch
• Approx. diameter: 35 mm
• Battery type: CR2016
• Battery operated: Yes
• Type:
  • Wristwatch
  • Wrist
• Material:
  • Stainless steel
  • Resin
• Characteristics:
  • Water resistant
  • Calendar
  • Battery indicator
  • Stopwatch
  • 12h / 24h format
• Watch face colour: Black
• Colour:
  • Black
  • Silver
• Bracelet material: Stainless steel
• Shape: Oval
• Technology: LED
• Type of fastening: Buckle
• Type of movement: Quartz
• Design: Casual
• Watch case diameter: Ø 35 mm

A stylish update of a classic Casio design, this timepiece is built for classic and street styling. The piece features a digital display and is perfect for everyday wear.

• Watch type: Wrist watch
• Mechanism type: Electronic
• Watch dial type: LED dial
• Waterproof: Y
• Stopwatch: Y
• Countdown timer: Y
• Calendar: Y
• Calendar type: Day
• Water resistant pressure: 5 ATM
• Water resistant depth: 50 m
• Alarm function: Y
• LED backlight: Y
• Accuracy: ±30 sec/month
• Clock mode: 12h/24h
• Certification: ISO 22810
• Gender: Unisex
• Watch case material: Resin
• Housing colour: Silver
• Band material: Stainless steel
• Band main colour: Stainless steel
• Case shape: Oval
• Watch dial main colour: Black
• Product design: Casual
• Battery type: CR2016
• Battery level indicator: Y
• Battery life: 3 year(s)
• Number of batteries supported: 1
• Width: 35 mm
• Depth: 9.4 mm
• Height: 38.9 mm
• Weight: 49 g