Casio Smart Wrist Watch B640WB-1AEF - Black/Grey

4.30 (1008)
Best price today
$64.95
Save 1.50% vs RRP ▼ 1.52%
Best
AMAZON
4.30 (1008)
In stock
$64.95
$65.94 -1.5%
↓ 1.52%
Prices last updated Apr 13, 2026

Highlights

  • Sleek black and grey design ideal for any occasion.
  • Digital display with acrylic dial window for durability.
  • Stainless steel bracelet for added elegance and comfort.
  • Quartz movement ensures precise timekeeping.
  • Features a day-date-month calendar for organization.
  • Water resistant up to 50 meters, suitable for light swimming.
  • Includes stopwatch, countdown timer, and daily alarm.
  • LED light for easy viewing in low-light conditions.

Description

Discover the perfect blend of classic style and modern technology with the Casio Smart Wrist Watch B640WB-1AEF. This sleek and sophisticated timepiece is designed for the modern man who values both function and fashion. With its timeless black and grey color scheme, the B640WB-1AEF exudes elegance and versatility, making it an ideal accessory for any occasion, from casual outings to formal events. Crafted with precision, the watch features a durable resin case measuring 38.9 x 35.0 x 9.4 mm, offering a comfortable fit for men’s standard wrist sizes. The stainless steel bracelet not only adds a touch of luxury but also ensures long-lasting durability. The foldover clasp provides secure wear, giving you peace of mind throughout the day. The watch's digital display is protected by an acrylic dial window, ensuring clear visibility and resistance to daily wear and tear. Equipped with a reliable quartz movement, the B640WB-1AEF guarantees accurate timekeeping, so you’re always on schedule. Stay organized with the day-date-month calendar feature, and never miss an important moment with the daily alarm. The stopwatch and countdown timer add extra functionality, perfect for timing workouts or cooking sessions. The LED light ensures you can check the time, even in low-light conditions. Water-resistant up to 50 meters, this watch is suitable for everyday activities and light swimming, offering versatility for the active lifestyle. Plus, each purchase includes an instruction manual and a 2-year guarantee, underscoring Casio’s commitment to quality and customer satisfaction. Whether you’re searching for a reliable everyday watch or a stylish accessory to complement your wardrobe, the Casio B640WB-1AEF is an excellent choice that combines practicality with timeless design.

Specifications

Manufacturer Casio
Customer Reviews 4.3 4.3 out of 5 stars (1,008) 4.3 out of 5 stars
Model Number B640WB-1AEF
Item Shape Round
Display Type Digital
Clasp Foldover Clasp
Case Material Resin
Case Diameter 38.9 Millimeters
Case Thickness 9 Millimeters
Band Material Stainless Steel
Band Width 18 Millimeters
Band Color Black
Dial Color Black
Item Weight 44 Grams
Movement Quartz
Water Resistance Depth Water Resistant
Warranty Manufacturer
Brand Casio
Brand Name Casio
Age Range Description Adult
Model Name Casio Retro
Item Type Name Watch
Included Components CR2016 Battery
Item Height 9.4 millimeters
Power Source Battery Powered
Strap Type Two Piece Strap
Sport Type Swimming
Embellishment Feature Crystal
Crystal Acrylic
Style Bracelet
Face Style Digital
Gtin 04971850958284
Character No aplica

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