Casio F-91WS Quartz Digital Grey Translucent Resin Watch (F-91WS-8DF)
- Sale price
- R 679
- List price
- R 899
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The Casio F-91WS-8DF reimagines an iconic silhouette with a contemporary translucent resin aesthetic. This grey digital timepiece honours the heritage of Casio's legendary F-91W platform while introducing a modern materiality that feels both nostalgic and forward-thinking. The semi-transparent resin construction reveals the internal architecture of the case and bracelet, creating visual depth and a distinctive character on the wrist.
Housed within a compact 38.2mm square case, the digital display delivers crisp legibility with classic LCD numerals set against a neutral backdrop. The module provides practical daily functionality including a 1/100-second stopwatch measuring up to 59'59.99'', daily alarm, and hourly time signal. A dedicated LED backlight ensures readability in low-light conditions, while the auto-calendar remains accurate through the year 2099. Switchable 12/24-hour time formats accommodate personal preference, and the entire package weighs just 21 grams on the wrist.
Built on a reliable quartz movement powered by a CR2016 battery offering approximately seven years of operation, this F-91WS delivers the dependable timekeeping Casio is renowned for. Water resistance to 30 metres protects against incidental splashes and rain. The integrated translucent resin bracelet continues the watch's cohesive design language, wrapping comfortably around the wrist with a secure clasp closure.
At Cassims & Co., we are proud to offer the full range of CASIO watches as an authorised retailer. Whether you're drawn to the F-91WS for its retro-futuristic styling or its uncompromising functionality, you'll find expert guidance and after-sales support at our Mall of the South boutique. Our watch servicing and repairs team stands ready to assist with battery replacements and any future maintenance needs, ensuring your Casio continues to perform flawlessly for years to come.
Specifications
- Brand: Casio
- Model: F-91WS-8DF
- Case Shape: Square
- Case Diameter: 38.2mm (width) × 35.2mm (height)
- Case Thickness: 8.5mm
- Case Material: Translucent resin
- Dial Colour: Grey
- Display Type: Digital LCD
- Movement: Quartz
- Battery: CR2016 (approx. 7 years battery life)
- Band Material: Translucent resin
- Clasp Type: Standard buckle
- Water Resistance: 30m
- Weight: 21g
- Functions: 1/100-second stopwatch, daily alarm, hourly time signal, LED backlight, auto-calendar, 12/24-hour format
- Stopwatch Capacity: 59'59.99''
- Calendar Accuracy: Pre-programmed to year 2099
FAQ
Q: What makes the F-91WS different from the classic F-91W?
A: The F-91WS features a translucent resin case and bracelet that reveals the internal structure, offering a contemporary aesthetic update to the iconic F-91W design. The core functionality and module remain similar, delivering the same reliable timekeeping and features in a visually distinctive package.
Q: How long does the battery last in this watch?
A: The CR2016 battery provides approximately seven years of operation under normal use. Battery replacement services are available through our store when needed.
Q: Is this watch suitable for swimming?
A: With 30-metre water resistance, the F-91WS is designed to withstand splashes, rain, and brief immersion. However, it is not suitable for swimming, diving, or water sports. Avoid operating the buttons while the watch is wet.
Q: How do I activate the backlight?
A: Press the dedicated illuminator button (typically upper left) to activate the LED backlight, which provides visibility of the display in low-light conditions.
Q: Can I change the time display from 12-hour to 24-hour format?
A: Yes, the F-91WS allows you to switch between 12-hour and 24-hour time formats according to your preference. Consult the instruction manual for the specific button sequence.
Q: Is this watch covered by warranty?
A: Yes, all Casio watches purchased from Cassims & Co. carry a full international manufacturer's warranty. Please refer to the Warranty tab for complete details on coverage and terms.
Q: How do I adjust the bracelet for the perfect fit?
A: The integrated resin bracelet is designed to fit most wrist sizes as supplied. If adjustment is needed, our team at Mall of the South can assist with bracelet modifications to ensure optimal comfort.
Warranty
- This watch is covered by a 1-year international Casio manufacturer's warranty from the date of purchase.
- The warranty is valid only when purchased from an authorised Casio retailer such as Cassims & Co.
- Coverage includes manufacturing defects in materials and workmanship under normal use conditions.
- The warranty does not cover normal wear and tear, battery replacement, cosmetic damage such as scratches or discolouration, accidental damage, or water damage resulting from misuse or failure to observe water resistance limitations.
- To claim warranty service, present your original proof of purchase. Unauthorised repairs or modifications will void the warranty.
- For warranty claims or service enquiries, contact Cassims & Co. and we will assist with the manufacturer's warranty process.
Care Guide
- Clean the resin case and bracelet regularly with a soft, slightly damp cloth to remove dirt and oils. Avoid harsh chemicals or solvents that may damage the translucent finish.
- Do not expose the watch to extreme temperatures, direct sunlight for prolonged periods, or strong magnetic fields, as these may affect timekeeping accuracy.
- Avoid operating the buttons while the watch is wet or submerged, as this may compromise water resistance.
- After contact with saltwater, rinse the watch thoroughly with fresh water and dry completely to prevent corrosion and residue buildup.
- Replace the battery promptly when the display dims or becomes difficult to read. A depleted battery left in the watch may leak and cause damage.
- Store the watch in a cool, dry place when not in use, away from direct sunlight and humidity.
- Avoid impacts, drops, or forceful contact with hard surfaces that may crack or scratch the resin construction.