Casio Classic 48mm, Black Dial Black Resin
Casio Classic, Black Dial
The Casio AEQ100W-1BV is a 47.75mm men's analog-digital quartz watch with 100m water resistance, a resin strap, and multiple digital functions.
This page contains affiliate links. We may earn commission on qualifying purchases. Learn more
Price history
About this item
- 100-metre water resistance with tele memo memory, world time, stopwatch, countdown timer, and 3 daily alarms.
- Features hourly time signal, full auto-calendar, 12/24-hour format, and a 10-year battery life on CR2025.
- Powered by a reliable quartz movement.
- Robust 47.75mm case diameter.
- Suitable for swimming and snorkelling, but not for diving.
Top Highlights
- Brand
- Casio
- Model Name
- Classic
- Model Number
- AEQ100W-1BV
- Department
- Men
- Item Type
- Watch
- Manufacturer
- Casio
- Country of Origin
- Japan
- First Available
- 25 April 2017
- Release Year
- 2017
Features & Specs
- Display
- Analog-Digital
- Movement Type
- Quartz
- Calibre
- 5459
- Power Source
- Battery powered
- Additional Features
- Alarm, Timer
- Complications
- Alarm, Timer, World time, Stopwatch, Countdown timer, Date
- Battery
- CR2025
- Strap Type
- Bracelet
- Case Material
- Stainless steel
- Case Size
- 47.75 mm
- Case Thickness
- 15.2 mm
- Lug Width
- 22.7 mm
- Weight
- 49.9 g
- Water Resistance
- 100 m
- Sport Type
- Swimming
- Strap
- Resin
- Clasp
- Buckle
- Closure Type
- Buckle
- Embellishment
- Crystal
- Dimensions
- 10.92 x 8.64 x 5.59 cm; 49.9 g
Style
- Style Name
- Sport
- Dial Shape
- Round
- Dial Colour
- Black
- Band Color
- Black
- Theme
- Sports
- Face Style
- Tapisserie
Description
The Casio AEQ100W-1BV is a robust men's timepiece designed for versatility and durability, featuring a unique analog-digital display.
This watch is powered by a precise quartz movement, ensuring reliable timekeeping for any adventure.
Its substantial 47.75mm stainless steel case provides a strong presence on the wrist, complemented by a comfortable resin strap for active wear. With a water resistance of 100 metres, the AEQ100W-1BV is well-suited for swimming and snorkelling, offering practical utility for water enthusiasts. Key functions include world time, a stopwatch, countdown timer, and three daily alarms, all powered by a long-lasting CR2025 battery with an impressive 10-year life.
Frequently Asked Questions
Is the Casio AEQ100W-1BV suitable for daily swimming and showering?
The Casio AEQ100W-1BV features 100 metres of water resistance, making it suitable for recreational swimming and snorkelling. However, it is generally not recommended for showering, as hot water and soap can compromise the seals over time.
What are the key differences between this model and other Casio sport watches?
The Casio AEQ100W-1BV stands out with its unique analog-digital display and a remarkable 10-year battery life, powered by a CR2025 cell. Many other sport watches might offer different feature sets or shorter battery longevity, making this a strong alternative for long-term, low-maintenance use.
How often does the battery need to be replaced in this Casio watch?
This Casio AEQ100W-1BV watch is designed for exceptional longevity, featuring an approximate 10-year battery life with its CR2025 battery. This means you can enjoy extended use without frequent battery changes, offering great convenience for daily wear.
What wrist sizes is the Casio AEQ100W-1BV suitable for?
With its 47.75mm case diameter and resin strap, the Casio AEQ100W-1BV is designed to comfortably fit a wide range of men's wrist sizes. It generally accommodates wrists from approximately 6.5 to 8.5 inches in circumference, offering a secure and comfortable fit.
Can I use the stopwatch function for serious athletic training?
The Casio AEQ100W-1BV includes a stopwatch function that is perfectly adequate for general athletic training and timing everyday activities. While it may not offer the advanced metrics of specialised chronographs, it provides reliable timing for most sport needs.
Editor's take
The Casio AEQ100W-1BV sits in the familiar territory of the analog-digital sports Casio, the kind of watch that earns its place through function rather than finish. The dial carries traditional hands over a small digital window, so you read the time at a glance and call up the extras when you need them. It is an honest layout, and Casio has been refining this format for decades.
The movement is quartz, which on a watch like this is the right call. It keeps time without fuss and asks almost nothing of the owner between battery changes. The case measures 47.75mm in stainless steel, a genuinely large footprint that will sit boldly on most wrists, and the resin strap keeps the whole package light and easy to live with. Water resistance is rated at 100 metres, enough for swimming and snorkelling, though I would keep it away from hot showers where heat and soap shorten the life of the seals.
The complication set is where this Casio justifies itself: world time, a stopwatch, a countdown timer, an alarm, and a date display. For travel and everyday timing that is a practical spread, and it is operated through the digital module rather than added subdials, which keeps the analog face clean. The crystal is described simply as glass rather than sapphire, so expect it to pick up the occasional scratch over years of active wear. At this price and in this category, that is a fair and expected trade.
If you want a large, low-maintenance quartz watch that combines analog reading with a useful bank of digital functions, the AEQ100W-1BV makes sense. Buyers after a more rugged shell might look to Casio's own G-Shock line, and those who prefer a smaller case should consider a more compact model, but for the money this remains a sensible, no-drama everyday choice.
In categories
Warranty & Support
Manuals & Documents
User reviews
No reviews for this product yet. Sign in to write the first review; if you don't have an account, you can register from the sign-in screen.




