Rotary Apex100 Chronograph Quartz Blue Dial Stainless Steel Watch (RGB10013/05)
- Sale price
- R 7,000
- List price
- R 8,750
✔In stock — ships same day (order before 2pm)
🚚1–2 day delivery nationwide
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The Rotary Apex100 Chronograph RGB10013/05 is a bold expression of contemporary dive-inspired watchmaking, combining technical prowess with unmistakable wrist presence. This 42mm timepiece features a striking blue sunray dial framed by a black ceramic unidirectional rotating bezel, creating a visual contrast that speaks to both sporting heritage and modern refinement. The dial layout is purposeful and legible: three subsidiary dials track elapsed minutes, hours, and running seconds, while luminous baton indices and hands ensure visibility in any lighting condition. At Cassim & Co., we are proud to offer this exceptional example from our curated selection of ROTARY watches, a brand synonymous with accessible Swiss-inspired quality since 1895.
Crafted from multi-polished stainless steel, the case exhibits a sophisticated interplay of brushed and polished surfaces that catch the light with every movement. The matching stainless steel five-link bracelet is engineered for both comfort and durability, secured by a folded buckle clasp. Protecting the dial is a scratch-resistant sapphire crystal, offering superior clarity and resilience compared to mineral glass alternatives. Water resistance to 100 metres (10ATM) makes this chronograph suitable for swimming and recreational water activities, though not for diving pursuits requiring ISO-certified dive watches.
Powering the Apex100 is a reliable quartz chronograph movement, delivering precision timekeeping with the convenience of battery operation. The chronograph function operates via two pushers flanking the crown, allowing you to measure elapsed time with stopwatch functionality—ideal for timing events, tracking intervals, or simply adding utility to your daily wear. The date window is positioned at 4 o'clock, integrated seamlessly into the dial architecture. This movement requires minimal maintenance, with battery replacement typically needed every two to three years, a service our watch servicing and repairs team can perform swiftly and professionally.
Whether you're drawn to its sporty aesthetic, chronograph functionality, or simply appreciate the value proposition Rotary represents, the Apex100 RGB10013/05 is designed for the discerning wearer who understands that quality watchmaking need not demand a luxury price point. Visit us at our Mall of the South boutique in Johannesburg to experience this timepiece in person, where our knowledgeable staff can guide you through its features and ensure the perfect fit on your wrist. Nationwide delivery is available across South Africa for your convenience.
Specifications
- Reference: RGB10013/05
- Brand: Rotary
- Collection: Apex 100 Chronograph
- Movement: Quartz Chronograph
- Functions: Hours, Minutes, Seconds, Chronograph (Elapsed Time), Date, Unidirectional Rotating Bezel
- Case Material: Stainless Steel (Multi-Polished)
- Case Diameter: 42mm
- Case Shape: Round
- Dial Colour: Blue Sunray
- Crystal: Sapphire Crystal
- Bezel: Black Ceramic Unidirectional Rotating
- Bracelet Material: Stainless Steel
- Bracelet Type: Five-Link Bracelet
- Bracelet Width: 20mm
- Clasp Type: Folded Buckle
- Water Resistance: 100M / 10ATM
- Gender: Men's
FAQ
Q: Is the Rotary Apex100 suitable for swimming?
A: Yes. With 100-metre water resistance (10ATM), this watch is suitable for swimming, showering, and recreational water activities. However, it is not rated for scuba diving or high-impact water sports.
Q: How does the chronograph function work?
A: The chronograph is operated using the two pushers on the right side of the case. The top pusher starts and stops the timing function, while the bottom pusher resets the chronograph hands to zero. The three sub-dials display elapsed minutes, hours, and running seconds.
Q: What is the difference between quartz and automatic movements?
A: This watch uses a quartz movement, which is battery-powered and offers superior accuracy (typically ±15 seconds per month) with minimal maintenance. Automatic movements are mechanical and powered by wrist motion, requiring no battery but needing periodic servicing.
Q: How often will the battery need replacing?
A: Quartz chronograph batteries typically last between two to three years, depending on usage of the chronograph function. Our servicing team at Cassim & Co. can replace the battery and pressure-test the watch to maintain its water resistance.
Q: Can the bracelet be resized?
A: Absolutely. The stainless steel bracelet can be resized by removing or adding links. We offer complimentary bracelet sizing with your purchase, and our team can adjust the fit to your exact wrist measurement.
Q: What is the function of the rotating bezel?
A: The unidirectional rotating bezel allows you to track elapsed time intervals. Align the bezel's marker with the minute hand at the start of an activity, and the bezel scale will indicate how many minutes have passed. The unidirectional rotation is a safety feature borrowed from dive watch design.
Q: Does this watch come with a warranty?
A: Yes. This Rotary watch carries a 2-year international warranty from the date of purchase, covering manufacturing defects in materials and workmanship when purchased from an authorised retailer like Cassim & Co.
Warranty
- This Rotary watch is covered by a 2-year international warranty from the date of purchase.
- The warranty is valid only when the watch is purchased from an authorised Rotary retailer such as Cassim & Co.
- 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, crystal, or bracelet, nor discolouration of materials.
- Battery replacement is not covered under warranty, as batteries are considered consumable components.
- Water damage resulting from improper use (such as operating the crown or pushers underwater, or exceeding the stated water resistance rating) is excluded from warranty coverage.
- Damage caused by accidents, misuse, unauthorised modifications, or servicing by non-authorised personnel will void the warranty.
- To make a warranty claim, please present your original proof of purchase and contact Cassim & Co. for assessment and processing.
- Cassim & Co. provides ongoing after-sales support including battery replacements, bracelet adjustments, and professional servicing for the life of your watch.
Care Guide
- Rinse the watch with fresh water after exposure to saltwater or chlorinated pool water to prevent corrosion and maintain the bracelet's lustre.
- Avoid operating the chronograph pushers or crown while the watch is underwater, as this can compromise the water-resistant seals.
- Clean the stainless steel case and bracelet periodically with a soft cloth. For deeper cleaning, use a soft brush with mild soapy water, then dry thoroughly.
- Have the water resistance tested every two years, especially after battery replacement, to ensure the gaskets remain effective.
- Avoid exposing the watch to extreme temperature changes, strong magnetic fields, or impacts that could affect the quartz movement's accuracy.
- Store the watch in a dry environment when not in use. If storing for extended periods, consider having the battery removed to prevent potential leakage.
- The sapphire crystal is highly scratch-resistant but not shatterproof. Avoid impacts against hard surfaces such as concrete or tile.
- If the chronograph function begins to operate sluggishly or stops resetting properly, bring the watch to our servicing team for inspection, as this may indicate the need for lubrication or battery replacement.