- Model: A158
- Age: Retro (1984-1999)
- Band Material: Stainless Steel
- Brand: Casio
- Lug Width: 18 mm
- Style: Casual
- Case Finish: Gloss
- Dial Color: Black
- Reference Number: A158WA1, A158WA-1, A158WA-1DF
- Watch Shape: Rectangle
- Display: Digital
- Case Thickness: 8 mm
- Case Material: Resin
- Movement: Quartz
- Features: Water-Resistant, Alarm
- Band Color: Silver
- Band Type: Bracelet
- Case Size: 33 mm
- Type: Wristwatch
- Department: Men
- Caseback: Solid
- Water Resistance: 30 m (3 ATM)
- Case Color: Silver
- MPN: A158WA1