Rotary Henley Automatic Diver Black Dial Green Bezel Stainless Steel Watch (GB05136/71)
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- Authorised dealer
- Full manufacturer warranty
- Serviced in-house
- Secure checkout
Description
The Rotary Henley Automatic GB05136/71 is a quintessential dive watch that marries British heritage with precision Swiss-inspired engineering. This timepiece features a striking black sunray dial contrasted by a vibrant green unidirectional rotating bezel, offering both aesthetic appeal and functional timing capabilities for underwater pursuits. With 100 metres of water resistance and a sapphire crystal protecting the dial, the Henley is built to withstand the rigours of aquatic adventure whilst maintaining a refined profile suitable for everyday wear.
At the heart of this 41mm stainless steel case beats a reliable automatic movement, eliminating the need for battery replacements and celebrating the art of mechanical watchmaking. The three-link stainless steel bracelet is robust yet comfortable, secured with a dependable clasp that ensures the watch stays firmly on the wrist during active pursuits. Luminous hour markers and hands guarantee legibility in low-light conditions, a critical feature for any serious diver's watch.
At Cassims & Co., we are proud to offer the full collection of ROTARY watches as an authorised retailer, ensuring every timepiece comes with genuine warranty protection and our commitment to after-sales excellence. Whether you're exploring the depths or navigating boardroom meetings, the Henley Automatic delivers versatility without compromise. Visit us at our Mall of the South boutique to experience the weight and presence of this exceptional diver in person, and discover why Rotary's commitment to accessible luxury has earned them a dedicated following among watch enthusiasts.
Should your Henley ever require attention, our watch servicing and repairs team stands ready to provide expert care, from bracelet adjustments to full movement overhauls. This is a watch designed to accompany you through life's adventures, combining rugged capability with the timeless elegance that defines British watchmaking at its finest.
Specifications
- Brand: Rotary
- Collection: Henley
- Reference: GB05136/71
- Movement: Automatic (self-winding mechanical)
- Case Material: Stainless steel
- Case Diameter: 41mm
- Case Thickness: 11.9mm
- Crystal: Sapphire
- Dial Colour: Black with luminous markers
- Bezel: Green unidirectional rotating dive bezel
- Bracelet Material: Stainless steel three-link
- Clasp Type: Fold-over clasp with safety
- Water Resistance: 100 metres (10 ATM)
- Functions: Hours, minutes, seconds, rotating bezel for elapsed time
- Origin: British design
FAQ
Q: Does this watch require batteries?
A: No, the Rotary Henley GB05136/71 features an automatic movement that is powered by the natural motion of your wrist. As long as you wear it regularly, it will continue running without the need for battery replacements. If left unworn for extended periods, simply wind the crown or wear the watch to restart the movement.
Q: Is this watch suitable for swimming and diving?
A: Yes, with 100 metres of water resistance, the Henley is suitable for swimming, snorkelling, and recreational diving. The unidirectional rotating bezel allows you to track elapsed time underwater. However, we recommend avoiding the crown and pushers whilst submerged, and having the gaskets checked periodically to maintain water resistance.
Q: Can the bracelet be adjusted to fit my wrist?
A: Absolutely. The stainless steel bracelet can be professionally sized by removing or adding links. Visit us at our Johannesburg showrooms and our team will adjust the bracelet to ensure a perfect fit at no additional charge with your purchase.
Q: What is the power reserve of the automatic movement?
A: Whilst Rotary does not publish the exact power reserve specification for this movement, typical automatic calibres of this type offer between 38 and 42 hours of power reserve when fully wound. This means the watch will continue running for approximately two days after you remove it from your wrist.
Q: Is the green bezel ceramic or aluminium?
A: Based on available specifications, the bezel features a green aluminium insert with white printed numerals and markers. This construction provides excellent durability whilst keeping the watch accessible in terms of pricing, consistent with Rotary's commitment to value-driven quality.
Q: Does this watch come with a warranty?
A: Yes, when purchased from Cassims & Co. as an authorised Rotary retailer, this watch includes a 2-year international manufacturer's warranty covering defects in materials and workmanship. Proof of purchase from an authorised dealer is required for warranty claims.
Q: Can I wear this watch daily or is it only for diving?
A: The Henley is designed as an everyday watch that happens to have dive capability. Its 41mm case size is versatile enough for both casual and business-casual settings, whilst the automatic movement and robust construction make it ideal for daily wear. The green bezel adds a distinctive pop of colour that sets it apart from more common dive watches.
Warranty
- This watch carries a 2-year international Rotary warranty from the date of purchase, valid when purchased from an authorised retailer such as Cassims & 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, bracelet stretch, or crystal damage from impact
- Battery replacements, routine maintenance, and servicing are not covered under warranty
- Water damage resulting from misuse, failure to ensure the crown is fully secured, or expired gaskets is excluded from warranty coverage
- Damage caused by accidents, improper handling, unauthorised repairs, or modifications voids the warranty
- To make a warranty claim, proof of purchase from an authorised Rotary retailer must be presented
- Warranty service is provided through authorised Rotary service centres; contact Cassims & Co. to facilitate warranty claims and we will guide you through the process
Care guide
- Rinse the watch with fresh water after exposure to saltwater or chlorinated water to prevent corrosion of seals and case
- Avoid operating the crown or any pushers whilst the watch is wet or submerged, as this may compromise water resistance
- Store your automatic watch on a watch winder or wear it regularly to keep the movement running; if stopped, gently wind the crown clockwise approximately 20-30 times to restart
- Have the water resistance tested annually if you regularly use the watch for swimming or diving, as gaskets deteriorate over time
- Clean the stainless steel bracelet periodically with a soft brush, mild soap, and warm water, drying thoroughly afterwards
- Avoid exposing the watch to strong magnetic fields (speakers, MRI machines, magnetic clasps) as this can affect timekeeping accuracy
- Service the automatic movement every 5-7 years to maintain optimal performance, including cleaning, lubrication, and gasket replacement
- Avoid impact or dropping the watch, as mechanical movements contain delicate components that can be damaged by shock
- Store the watch away from extreme temperatures and avoid leaving it in direct sunlight for prolonged periods
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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