Casio Edifice EFB-710D-7AVUDF Quartz Chronograph Sapphire Crystal Stainless Steel Watch (EFB-710D-7AVUDF)
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- Full manufacturer warranty
- Serviced in-house
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Description
The Casio Edifice EFB-710D-7AVUDF represents a compelling fusion of Japanese precision engineering and contemporary sports-luxe aesthetics. This chronograph-equipped timepiece is built around a robust stainless steel case measuring 41mm in diameter, housing a meticulously detailed silver dial protected by scratch-resistant sapphire crystal glass. The tri-compax chronograph layout features three recessed sub-dials with concentric circular guilloché, accented by a striking red-tipped chronograph seconds hand that sweeps across the face with mechanical authority. Applied rectangular hour markers and polished hands ensure legibility, whilst the date window at 4 o'clock adds everyday functionality to this versatile sports watch.
At Cassims & Co., we are proud to offer the complete range of CASIO watches as an authorised retailer, ensuring every timepiece carries the full international warranty and genuine provenance. The EFB-710D-7AVUDF is powered by a reliable Japanese quartz movement, delivering accurate timekeeping alongside a 1/10-second chronograph function with 60-minute capacity, measuring elapsed time, split time, and comparative lap times. The substantial three-link stainless steel bracelet features a secure one-touch three-fold deployment clasp with push-button release, offering both comfort and convenience on the wrist.
Water resistance to 100 metres makes this Edifice suitable for swimming and recreational aquatic activities, though not for diving. The case profile measures a slender 10.5mm in height, ensuring it slips comfortably beneath a shirt cuff whilst maintaining commanding wrist presence. The brushed and polished finishing across the case and bracelet creates dynamic interplay with ambient light, lending the watch a refined aesthetic that transitions seamlessly from boardroom to weekend wear. Weighing 135 grams, the EFB-710D-7AVUDF strikes an ideal balance between substantial build quality and all-day wearability.
Should you require professional watch servicing and repairs, our expert technicians are equipped to maintain your Edifice to factory specifications. We invite you to experience this timepiece firsthand at our Mall of the South boutique in Johannesburg, where our horological specialists can assist with sizing and answer any technical questions. Nationwide delivery is available across South Africa for those unable to visit in person, ensuring every customer can access genuine Casio timepieces with complete confidence.
Specifications
- Brand: Casio
- Collection: Edifice
- Model Reference: EFB-710D-7AVUDF
- Movement: Japanese Quartz
- Functions: Hours, Minutes, Seconds, Date, Chronograph (1/10-second, 60-minute capacity)
- Chronograph Modes: Elapsed time, Split time, 1st-2nd place times
- Case Material: Stainless Steel
- Case Diameter: 41mm
- Case Thickness: 10.5mm
- Case Dimensions: 48mm × 41mm × 10.5mm
- Crystal: Sapphire Glass
- Dial Colour: Silver
- Dial Features: Three sub-dials, applied hour markers, date window at 4 o'clock
- Hands: Polished hour/minute hands, red-tipped chronograph seconds hand
- Bracelet Material: Stainless Steel
- Bracelet Type: Three-link solid bracelet
- Lug Width: 21mm
- Clasp Type: One-touch three-fold deployment clasp with push-button release
- Water Resistance: 100 metres (10 bar)
- Weight: 135 grams
- Country of Origin: Japan
- Barcode/GTIN: 4549526352331
FAQ
Q: Is the Casio Edifice EFB-710D-7AVUDF suitable for swimming?
A: Yes, with 100-metre water resistance, this watch is suitable for swimming, showering, and recreational water activities. However, it is not suitable for diving or high-impact water sports. The chronograph pushers should not be operated whilst the watch is underwater or wet.
Q: What is the difference between sapphire crystal and mineral glass?
A: Sapphire crystal is significantly more scratch-resistant than mineral glass, rating 9 on the Mohs hardness scale. This makes it highly resistant to everyday wear and maintains clarity over years of use. The EFB-710D-7AVUDF features genuine sapphire crystal, a premium specification typically found in higher-tier timepieces.
Q: How do I operate the chronograph function?
A: The chronograph is operated via the pushers flanking the crown. The upper pusher starts and stops the chronograph, whilst the lower pusher resets the counters to zero. The watch can measure elapsed time up to 60 minutes with 1/10-second precision, and can also record split times and comparative lap times.
Q: What is the expected battery life for this quartz movement?
A: Casio quartz movements typically deliver approximately 2-3 years of battery life, depending on usage patterns, particularly chronograph operation. When battery replacement is required, we recommend having this performed by our authorised service centre to maintain water resistance integrity.
Q: Can the bracelet be resized to fit my wrist?
A: Yes, the stainless steel bracelet can be professionally resized by removing or adding links. Our boutique offers complimentary bracelet sizing with purchase. The bracelet uses a three-fold deployment clasp that also offers micro-adjustment positions for fine-tuning the fit.
Q: What is the lug width for aftermarket strap compatibility?
A: The case features a 21mm lug width, allowing you to fit aftermarket straps if desired. However, the integrated stainless steel bracelet is specifically designed for this model and complements the case architecture beautifully.
Q: Does this watch have luminous hands or markers?
A: Based on the specifications available, this particular Edifice model does not appear to feature luminous material on the hands or hour markers. The polished metallic finish provides excellent legibility in daylight conditions.
Warranty
- This Casio Edifice EFB-710D-7AVUDF carries a 1-year international Casio warranty from the date of purchase when purchased from an authorised retailer.
- The warranty covers manufacturing defects in materials and workmanship under normal use conditions.
- The warranty does not cover normal wear and tear, including scratches to the case, bracelet, or crystal.
- Battery replacement, bracelet adjustments, and general servicing are not covered under warranty.
- Water damage resulting from improper use, including operating pushers whilst submerged or failure to maintain water resistance gaskets, is excluded from warranty coverage.
- Accidental damage, misuse, unauthorised modifications, or repairs performed by non-authorised service centres will void the warranty.
- To validate warranty claims, the original purchase receipt from an authorised Casio retailer must be presented.
- Warranty service is provided through Casio's authorised service network; contact Cassims & Co. for assistance with warranty claims and service arrangements.
Care guide
- Rinse the watch and bracelet with fresh water after exposure to saltwater, chlorine, or perspiration to prevent corrosion and maintain finish quality.
- Clean the stainless steel case and bracelet periodically using a soft cloth slightly dampened with mild soapy water, then dry thoroughly with a lint-free cloth.
- Avoid operating the chronograph pushers or crown when the watch is wet or submerged, as this may compromise water resistance.
- Have the water resistance gaskets inspected and replaced every 2-3 years, or whenever the case back is opened for battery replacement.
- Store the watch away from strong magnetic fields (speakers, mobile phones, magnetic clasps) which may affect timekeeping accuracy.
- Avoid exposing the watch to extreme temperature fluctuations, chemicals, solvents, or strong impacts that may damage the movement or case.
- The sapphire crystal is highly scratch-resistant but not shatterproof; avoid impacts against hard surfaces such as concrete or ceramic.
- When not in regular rotation, store the watch in a cool, dry environment away from direct sunlight to preserve dial and gasket integrity.
- Have the quartz movement serviced by an authorised Casio service centre to maintain optimal performance and preserve warranty validity.
Why buy from Cassims & Co.?
Authorised. Authentic. Serviced here.
Authorised retailer
Every watch we sell comes from the brand or its official South African distributor, with the manufacturer's warranty registered to you. No grey imports, no parallel stock.
Set up before it leaves
Bracelet sized to your wrist, date and time set, warranty card stamped, in store or before dispatch.
In-house watchmakers
Battery changes, bracelet links, pressure tests and full services at our own Johannesburg service centre, so your warranty service never leaves the city.
Price-beat promise
Find the identical model in stock at a lower listed price from another authorised SA retailer and we'll match it.
Nationwide delivery
Tracked courier anywhere in South Africa, free over R3,000. Or collect at Mall of the South or Greenstone.
Delivery & returns
Tracked courier delivery across South Africa in 1–3 working days; free on orders over R3,000. Collect in store at Mall of the South or Greenstone Shopping Centre at no charge.
See our shipping policy and refund policy for full details.
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