Casio HDC-700-3A Quartz Analog-Digital World Time Black Dial Olive Green Resin Watch (HDC-700-3A)

Sale price
R 1,200
List price
R 1,599

The Casio HDC-700-3A represents the pinnacle of Japanese functionality and durability, engineered for those who demand precision in both timekeeping and utility. This analog-digital combination watch features a robust resin case and bezel finished in matte black, paired with a striking olive green resin strap that delivers exceptional comfort and resilience. The textured black dial is anchored by luminous baton hour markers and bold Arabic numerals at 12 o'clock, complemented by a multi-function digital display that delivers world time across 30 cities, three daily alarms, a stopwatch function, and a 16-digit telememo for essential contact storage.

Measuring 53.3mm lug-to-lug, 48.8mm in width, and 16.6mm in thickness, the HDC-700-3A offers substantial wrist presence whilst maintaining a lightweight profile at just 49 grams. The watch is powered by a long-life quartz movement with an impressive 10-year battery expectancy on a single CR2025 cell, eliminating the inconvenience of frequent servicing. Water resistance to 100 metres ensures reliable performance during swimming and water sports, though not suitable for diving. As an authorised retailer, Cassims & Co. guarantees the authenticity and provenance of every timepiece we offer, and this model carries the full 1-year international Casio warranty from date of purchase.

The Casio HDC-700 series is purpose-built for the modern traveller and outdoor enthusiast, combining tactical aesthetics with genuine horological utility. The prominent 'ILLUMINATOR' marking at 12 o'clock denotes the integrated electroluminescent backlight, which illuminates both analog and digital displays at the push of a button—invaluable in low-light conditions. The dual-time format allows simultaneous tracking of home and destination time zones, whilst the chronograph function offers precision timing to 1/100th of a second. This is a tool watch in the truest sense, engineered to withstand the rigours of daily wear whilst delivering uncompromising accuracy.

Whether you're seeking a dependable field watch for outdoor pursuits or a functional everyday timepiece with genuine capability, the HDC-700-3A delivers exceptional value within Casio's renowned standard collection. Browse our full range of CASIO watches to discover more from this iconic Japanese manufacture, or visit us at our Mall of the South boutique in Johannesburg to experience the HDC-700-3A firsthand. Our experienced team can assist with sizing, functionality demonstrations, and after-sales support, and our watch servicing and repairs facility ensures your timepiece remains in optimal condition for years to come. Nationwide delivery is available across South Africa for your convenience.

Specifications
  • Reference Number: HDC-700-3A
  • Movement Type: Quartz (Battery-Powered)
  • Battery Life: Approximately 10 years (CR2025)
  • Case Material: Resin
  • Case Diameter: 48.8mm
  • Case Thickness: 16.6mm
  • Lug-to-Lug: 53.3mm
  • Weight: 49 grams
  • Dial Colour: Black with Textured Finish
  • Dial Type: Analog-Digital Combination
  • Luminous Material: Luminous Hands and Hour Markers
  • Crystal: Mineral Glass
  • Bezel Material: Resin (Black)
  • Strap Material: Resin
  • Strap Colour: Olive Green
  • Water Resistance: 100 Metres (10 ATM)
  • Functions: World Time (30 Cities), 3 Daily Alarms, Stopwatch, 16-Digit Telememo, Electroluminescent Backlight (Illuminator), 12/24-Hour Format
  • Clasp Type: Tang Buckle
  • Warranty: 1-Year International Casio Warranty
  • Country of Manufacture: Japan (Movement), Thailand/China (Assembly)
FAQ

Q: What is the battery life expectancy for the Casio HDC-700-3A?

A: The HDC-700-3A is equipped with a CR2025 battery offering approximately 10 years of service life under normal usage conditions. Battery replacement can be performed at our Mall of the South boutique or by any qualified watchmaker. The 1-year manufacturer warranty does not cover battery replacement, as batteries are considered consumable components.

Q: Can I swim or shower whilst wearing this watch?

A: Yes, the HDC-700-3A features 100-metre water resistance (10 ATM), making it suitable for swimming, showering, and recreational water sports. However, it is not rated for scuba diving or high-impact water activities. Always ensure the crown and buttons are not operated whilst the watch is submerged or wet, as this may compromise the water seal.

Q: How do I activate the Illuminator backlight function?

A: Press the 'LIGHT' button (typically located at the lower left of the case) to activate the electroluminescent backlight, which illuminates both the analog dial and digital display simultaneously. The backlight remains active for approximately 2-3 seconds per activation to conserve battery life.

Q: What cities are included in the World Time function?

A: The HDC-700-3A provides world time functionality across 30 major cities representing all global time zones. Cities include London, New York, Los Angeles, Tokyo, Hong Kong, Sydney, Dubai, Johannesburg, and others. Consult the instruction manual (available from Casio's official website) for the complete city code list.

Q: Is the resin strap replaceable, and what is the lug width?

A: Yes, the resin strap is replaceable and features an integrated lug design. Casio offers replacement straps through authorised service centres. Due to the proprietary lug attachment, we recommend using genuine Casio replacement straps to ensure proper fit and water resistance integrity. Contact our boutique for assistance with strap replacement or sourcing genuine parts.

Q: Does this watch feature automatic time synchronisation or GPS?

A: No, the HDC-700-3A is a standard quartz analog-digital watch and does not feature radio-controlled time synchronisation, GPS, or smartphone connectivity. Time and world time settings are adjusted manually via the crown and pushers. Refer to the instruction manual for detailed setting procedures.

Q: What is the difference between the HDC-700-3A and HDC-700-1A models?

A: The primary difference is colourway: the HDC-700-3A features a black case with olive green resin strap, whilst the HDC-700-1A offers an all-black configuration. All technical specifications, functions, and dimensions are identical across the HDC-700 series. The choice is purely aesthetic preference.

Warranty
  • Warranty Period: This Casio timepiece is covered by a 1-year international manufacturer warranty from the date of purchase, valid only when purchased from an authorised Casio retailer such as Cassims & Co.
  • Warranty Coverage: The warranty covers manufacturing defects in materials and workmanship affecting the movement, case, dial, hands, and crown under normal usage conditions. Repairs or replacement of defective components will be performed at no charge during the warranty period.
  • Warranty Exclusions: The warranty does not cover normal wear and tear, scratches or cosmetic damage to the case, crystal, or strap, battery replacement (batteries are consumable items), damage resulting from accident, misuse, neglect, or improper handling, water damage caused by failure to observe water resistance limitations or operating the crown/pushers whilst submerged, or damage from unauthorised repairs or modifications.
  • Warranty Claim Procedure: To claim warranty service, present your original purchase receipt along with the watch to Cassims & Co. or an authorised Casio service centre. The watch will be assessed, and if the claim is valid under warranty terms, repairs will be completed within a reasonable timeframe. Warranty repairs do not extend the original warranty period.
  • After-Sales Support: Beyond the manufacturer warranty, Cassims & Co. provides comprehensive after-sales support including battery replacement, strap adjustments and replacements, water resistance testing, and general servicing. Our experienced horologists can assist with all maintenance requirements to ensure your Casio timepiece delivers decades of reliable service.
  • Important Notice: This warranty is provided by Casio and administered through authorised retailers. Cassims & Co. is an authorised Casio retailer and facilitates warranty claims on behalf of customers, but the warranty obligation rests with the manufacturer. Retain your original purchase receipt as proof of purchase date and authorised retail origin.
Care Guide
  • Daily Wear: Avoid exposing the watch to extreme temperature fluctuations, strong magnetic fields, or harsh chemicals including solvents, perfumes, and cleaning agents, which may degrade the resin case and strap over time.
  • Water Resistance Maintenance: Although rated to 100 metres, water resistance integrity diminishes over time. Have gaskets inspected and replaced every 2-3 years, or immediately if you notice condensation under the crystal. Never operate the crown or pushers whilst the watch is wet or submerged.
  • Resin Care: Clean the resin case and strap regularly with a soft, slightly damp cloth to remove perspiration, dirt, and oils. For stubborn residue, use a mild soap solution and rinse thoroughly with fresh water, then dry completely. Avoid prolonged exposure to direct sunlight, which may cause colour fading of the olive green strap.
  • Battery Replacement: When the digital display dims or the watch loses accuracy, the battery requires replacement. Have this performed by a qualified watchmaker or at our authorised service centre to ensure proper resealing and water resistance testing. Do not delay battery replacement, as a depleted battery may leak and cause internal corrosion.
  • Storage: When not in use, store the watch in a cool, dry environment away from direct sunlight and magnetic sources. Avoid storing in humid conditions or sealed containers where moisture may accumulate.
  • Impact Protection: Whilst the resin construction offers excellent shock resistance, avoid subjecting the watch to severe impacts or dropping, which may damage the quartz movement or crystal. The HDC-700-3A is designed for rugged everyday wear but is not indestructible.
  • Luminous Material: The luminous hands and markers are charged by exposure to light. For optimal visibility in darkness, expose the dial to bright light (natural or artificial) for several minutes prior to use in low-light conditions. Luminous intensity diminishes over time but does not affect timekeeping accuracy.
Why Buy From Cassim & Co.?
When you purchase the Casio HDC-700-3A from Cassims & Co., you're buying from an authorised Casio retailer, which guarantees genuine product provenance and activates the full 1-year international manufacturer warranty. Our Mall of the South boutique in Johannesburg offers comprehensive after-sales support including battery replacements, strap adjustments, water resistance testing, and expert advice from our experienced team. We also provide secure nationwide delivery across South Africa, ensuring this exceptional timepiece reaches you no matter your location.

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