- Stopwatch Measure times precisely
- Alarm Built-in alarm function
- Date display The date always in view
Casio Vintage F-91W-1AEF • Men's Watch
Iconic Design • 7-Year Battery
Model: F-91W-1AEF
incl. VATplus shipping
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Casio Collection
Description
The Casio F-91W-1AEF is more than just a simple wristwatch – it's a global cult object. With its striking, flat case and timeless digital look, this men's watch embodies the authentic vintage style of the 80s.
Thanks to its robust resin case and light weight, it offers extremely high wearing comfort in everyday life. The precise quartz technology and useful functions make it a reliable companion for every situation.
Special features of the Casio F-91W-1AEF
- Iconic retro design for a fashionable statement with true vintage character.
- 7-year battery life guarantees an extremely long service life without annoying battery changes.
- Versatile functions such as stopwatch, daily alarm, and automatic calendar for maximum functionality.
This watch belongs to the popular Casio Vintage Collection, which preserves legendary digital designs in the highest quality.
Care instructions
Care Instructions for Wristwatches
Care & Cleaning
- Daily: Wipe case and strap with a soft, dry cloth to remove dirt and sweat.
- Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
Important: Screw crown in tightly beforehand!!! - Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
- Avoid: Aggressive agents, perfume, cosmetics, and heat.
- Leather straps: Do not soak, clean only slightly damp, and dry away from heat.
- Water resistance: Do not wear while showering or bathing, have it checked annually.
- Battery (Quartz): Have a dead battery replaced immediately.
- Mechanical watches: Service every 5 years by a master watchmaker.
Storage & Handling
- Store watch separately, not directly with other jewelry (risk of scratches).
- Take off mechanical watches when winding, do not leave the crown pulled out.
Jewelry Care – How to keep your jewelry beautiful:
- Remove jewelry before showering, bathing, and sports.
- Avoid direct sunlight – wood, leather & co. can fade.
- Hands off – constant touching leaves grease and dirt.
- No aggressive cleaning agents such as chlorine, salt water, or disinfectants.
- Apply cosmetics and perfume first, then put on jewelry.
Specifications
All details of the Casio F-91W-1AEF at a glance.
Basic data
- Target group
- Men
- Style / Occasion
- Vintage
- Manufacturer
- Casio
- Model series / Collection
- Casio Collection
- Model number
- F-91W-1AEF
- Manufacturer model number
- F-91W-1AEF
- EAN / GTIN
- 4549526378348
- Display type
- Digital
- Water resistance in bar
- 1
- Colour
- Black
- Other features
- Micro-light, Daily Alarm, 12/24-Hour Format, Auto Calendar
Case & Construction
- Case material
- Resin
- Case colour
- Black
- Case diameter in mm
- 35.2
- Case shape
- Angular
- Case height in mm
- 8.5
- Weight
- 21 g
- Bezel material
- Fixed
- Watch glass
- Acrylic glass
- Case back
- Screwed
Dial & Display
- Dial colour
- Grey
- Numerals & Indices
- Without
- Second hand
- No
- Luminous material (Lume)
- No
Movement & Drive
- Drive type / Movement
- Quartz (battery)
- Calibre / Movement
- Module 593
- Date display
- Yes
- Stopwatch function
- Yes
- Day display
- Yes
- Timer
- No
- Number of batteries
- 1
Strap & Clasp
- Strap material
- Resin
- Strap colour
- Black
- Strap width in mm
- 18
- Clasp
- Pin buckle
- Quick-release system
- No
- Max. wrist circumference
- 20 cm
Questions about this product?
We're happy to help.Shipping & returns
Shipping
We ship with DHL GoGreen; large items such as grandfather clocks are sent by freight carrier.
Shipping costs for your country are shown in the cart.
Returns
You have 100 days to try your order at your leisure. If something isn't right, simply send it back.
Casio – Functional Watches for Modern Everyday Life
Casio became known in the 1970s for wristwatches that redefined technology and everyday usability. Digital displays, innovative functions, and robust construction made the brand popular worldwide.
To this day, Casio wristwatches stand for reliability and practical use. They are aimed at people who value functionality, durability, and a clear price-performance ratio.
Shop Worry-Free & Securely
Whether for yourself or as a gift: We guarantee you 100% original products from renowned manufacturers. Your order will leave our premises insured and will reach you the very next business day.
Should the item not fit perfectly, take advantage of our generous 100-Day Returns – uncomplicated and free of charge. Experience for yourself why over 13,000 customers have found their timepieces with us.
We answer your questions
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