
Edifice EFV-640DC-1AV
The Casio Edifice EFV-640DC-1AV is all about sleek, sporty style with a little edge. The ion plated stainless steel case and octagonal bezel give it a modern look, while the 1/10-second stopwatch and date display keep things practical. Water-resistant to 100m, it’s ready for whatever the day brings. Whether you’re hitting the gym or the office, this watch adds the right touch of precision and style. No questions asked.

Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 44.3mm
- Lug-to-Lug Distance
- 47mm
- Lug Width
- 24mm
- Case Thickness
- 10.8mm
- Caseback Style
- Closed Back
- Case Shape
- Round
- Case Material
- 316L Stainless Steel
- Case Finishing
- Ion Plated
- Weight
- 136g
- Water Resistance
- 10 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Digital
- Movement Name
- Casio Module 5496
- Frequency
- Digital
- Complications & Features
- Chronograph, Date, Stopwatch
- Battery Type
- Renata R371 / SR920SW
- Battery Life
- 2 years
Dial Details
Color, material, lume, and other dial features.
- Dial Color
- Black
- Dial Characteristic
- Matte
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Mineral Glass
Crown Details
Crown type and any additional crown functions.
- Crown Type
- Push-Pull
General Details
Brand, origin, price range, and more.
- Brand
- Casio
- Country of Origin
- Japan
- Watch Type
- Digital Sports
- Price Range (USD)
- $