Rotary Henley Seamatic Automatic Diver Black Dial Aqua Bezel Stainless Steel Watch (GB05430/80)

Sale price
R 8,950
List price
R 11,188

In stock — ships same day (order before 2pm)

🚚1–2 day delivery nationwide

Need it fast? Contact us for express delivery

The Rotary Henley Seamatic Automatic GB05430/80 is a striking diver's watch that combines serious technical capability with eye-catching design. Powered by a reliable automatic movement, this timepiece features a bold black dial contrasted by distinctive aqua blue accents on the unidirectional rotating bezel and hands, creating a modern aesthetic that stands out in the Henley collection. The 42mm stainless steel case houses a dial marked with applied luminous indices and a date window at 3 o'clock, while the screw-down crown and case back ensure water resistance to an impressive 300 metres—making this a true tool watch for divers and water sports enthusiasts.

At Cassim & Co., we are proud to be an authorised retailer for ROTARY watches, ensuring that every timepiece comes with full manufacturer backing and authenticity. The Henley Seamatic is fitted to a robust three-link stainless steel bracelet with brushed and polished finishing, delivering both comfort and durability for daily wear. The automatic movement can be admired through the exhibition case back, showcasing the mechanical artistry that powers this timepiece without the need for battery changes.

Whether you're exploring the depths or navigating the boardroom, this Rotary diver offers versatility and presence. The luminous markers and hands ensure legibility in low-light conditions, while the aqua blue detailing adds a contemporary twist to classic dive watch design. Visit us at our Mall of the South boutique in Johannesburg to experience the Henley Seamatic in person, or take advantage of our nationwide delivery service across South Africa. Our expert team can assist with sizing and fitting to ensure the perfect fit on your wrist, and our watch servicing and repairs centre is always available to maintain your timepiece in pristine condition for years to come.

Specifications

  • Brand: Rotary

  • Collection: Henley Seamatic

  • Reference Number: GB05430/80

  • Movement: Automatic (self-winding mechanical)

  • Case Material: Stainless steel

  • Case Diameter: 42mm

  • Case Thickness: 14mm

  • Case Back: Exhibition case back (stainless steel)

  • Dial Colour: Black with aqua blue accents

  • Markers: Applied luminous indices

  • Hands: Luminous with aqua blue detailing

  • Date Display: Yes, at 3 o'clock position

  • Bezel: Unidirectional rotating dive bezel with aqua blue inner ring

  • Crystal: Mineral crystal

  • Crown: Screw-down

  • Bracelet Material: Stainless steel

  • Bracelet Type: Three-link with brushed and polished finish

  • Clasp Type: Fold-over clasp with safety

  • Water Resistance: 300 metres (30 ATM / 1000 feet)

  • Functions: Hours, minutes, seconds, date

  • Style: Dive watch

  • Condition: Brand new with manufacturer warranty

FAQ

Q: Is this watch suitable for diving?

A: Yes, the Rotary Henley Seamatic is a genuine dive watch with 300 metres of water resistance, a screw-down crown, and a unidirectional rotating bezel. It meets the requirements for recreational diving and water sports activities.

Q: Does this automatic watch require a battery?

A: No, the Henley Seamatic is powered by an automatic mechanical movement that winds itself through the natural motion of your wrist. When worn regularly, it will maintain power indefinitely without needing a battery replacement.

Q: What is the power reserve of this watch?

A: While the specific power reserve is not confirmed by the manufacturer, most automatic movements of this type typically offer between 38 and 42 hours of power reserve when fully wound.

Q: Can I see the movement through the case back?

A: Yes, this model features an exhibition case back that allows you to view the automatic movement in action, showcasing the mechanical craftsmanship of the timepiece.

Q: Is the bracelet adjustable?

A: Yes, the stainless steel bracelet can be professionally sized to fit your wrist. Visit our Mall of the South boutique for complimentary sizing, or contact us for assistance with link removal if purchasing online.

Q: What is the lug width for strap changes?

A: The lug width specification has not been confirmed by the manufacturer for this model. For alternative strap options and professional fitting, please contact our boutique or visit us in person.

Q: Does this watch have luminous markers for night visibility?

A: Yes, the Henley Seamatic features luminous material on the hands and hour markers, ensuring excellent legibility in low-light conditions and underwater environments.

Warranty

  • Warranty Period: This Rotary watch is covered by a 2-year international manufacturer warranty from the date of purchase.

  • Authorised Retailer Requirement: The warranty is valid only when the watch is purchased from an authorised Rotary retailer such as Cassim & Co.

  • Coverage: The warranty covers manufacturing defects in materials and workmanship under normal use conditions.

  • Exclusions: The warranty does not cover normal wear and tear, scratches or cosmetic damage to the case, crystal, or bracelet, battery replacement (not applicable to automatic models), damage resulting from accidents, misuse, or unauthorised repairs, water damage due to improper use or failure to ensure the crown was secured, or damage from extreme impacts or magnetic fields.

  • Servicing: Warranty service must be performed by authorised Rotary service centres. Retain your proof of purchase for warranty claims.

  • After-Sales Support: Cassim & Co. provides ongoing after-sales support including bracelet adjustments, professional servicing referrals, and assistance with warranty claims throughout your ownership experience.

  • Water Resistance Maintenance: Water resistance is not a permanent condition. Gaskets and seals should be inspected during regular servicing to maintain the stated water resistance rating.

Care Guide

  • Daily Wear: Although water-resistant to 300 metres, ensure the crown is fully screwed down before any water exposure to maintain the seal integrity.

  • Water Resistance: Suitable for swimming, snorkelling, and recreational diving. Rinse with fresh water after ocean or pool use to remove salt and chlorine deposits.

  • Automatic Movement Care: Wear your watch regularly to keep the automatic movement wound. If not worn for extended periods, the watch will stop and require manual winding or wearing to restart.

  • Crown Operation: Always unscrew the crown gently before setting the time or date. Never force the crown, and ensure it is screwed down completely after adjustments.

  • Bracelet Maintenance: Clean the stainless steel bracelet periodically with a soft brush and mild soapy water to remove dirt and oils that accumulate between links.

  • Avoid Impacts: While robust, automatic movements contain delicate components. Avoid strong impacts, shocks, or wearing during contact sports or activities involving heavy machinery.

  • Magnetic Fields: Keep your watch away from strong magnetic sources such as speakers, magnetic clasps, and electronic devices, as magnetisation can affect accuracy.

  • Professional Servicing: Have your Rotary automatic watch serviced every 3-5 years by an authorised service centre to maintain optimal performance, accuracy, and water resistance.

  • Storage: When not wearing your watch for extended periods, store it in a cool, dry place away from direct sunlight. Consider a watch winder if you own multiple automatic timepieces.

  • Bezel Care: The unidirectional rotating bezel should turn smoothly with distinct clicks. If it becomes stiff or gritty, bring it in for professional cleaning and lubrication.

Why Buy From Cassim & Co.?
When you purchase the Rotary Henley Seamatic from Cassim & Co., you're buying from an authorised Rotary retailer, ensuring full manufacturer warranty protection and guaranteed authenticity. Our expert team at our Mall of the South boutique in Johannesburg provides complimentary bracelet sizing, professional fitting advice, and ongoing after-sales support throughout your ownership journey. We offer convenient nationwide delivery across South Africa, and our in-house specialists are always available to assist with any servicing needs, ensuring your automatic timepiece receives the care and attention it deserves for years of reliable performance.

Related products