Rotary Windsor Moonphase Quartz Blue Dial Stainless Steel Watch (GS05425/05)
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- Authorised dealer
- Full manufacturer warranty
- Serviced in-house
- Secure checkout
Description
The Rotary Windsor Moonphase GS05425/05 is a refined dress watch that combines traditional British design with contemporary horological artistry. Housed in a polished 38mm stainless steel case, this timepiece features a deeply textured blue dial with a concentric guilloché pattern that captures light beautifully, while applied silver-toned baton hour markers and hands ensure excellent legibility. The dial's multi-complication layout displays day, date, month, and a romantic moonphase indicator at six o'clock, all powered by a reliable Swiss-made quartz movement with sapphire crystal protection.
This classic timepiece is presented on a handsome navy blue leather strap with embossed crocodile-effect detailing and tonal stitching, secured by a polished stainless steel tang buckle. At 8.1mm in case height, the Windsor Moonphase maintains an elegantly slim profile that slips comfortably under a shirt cuff, making it an ideal companion for formal occasions or business settings. Water resistance to 50 metres provides peace of mind for everyday wear, while the multi-function complication suite delivers practical utility alongside aesthetic appeal.
As an authorised stockist of ROTARY watches, Cassims & Co. is proud to offer this distinguished timepiece with full manufacturer warranty and comprehensive after-sales support. The Rotary Windsor collection embodies the brand's heritage of accessible British watchmaking, delivering Swiss precision and elegant design at exceptional value. Whether you're seeking a versatile dress watch for professional settings or a sophisticated timepiece that honours the romance of traditional complications, the GS05425/05 delivers on every front.
We invite you to experience this beautiful moonphase watch in person at our Mall of the South boutique in Johannesburg, where our knowledgeable team can guide you through the full Windsor collection and ensure the perfect fit. Our watch servicing and repairs team is always available to assist with future battery replacements, strap adjustments, and ongoing care to keep your Rotary timepiece performing beautifully for years to come. Nationwide delivery is available across South Africa for your convenience.
Specifications
- Brand: Rotary
- Collection: Windsor
- Reference: GS05425/05
- Movement: Swiss Quartz
- Functions: Hours, Minutes, Day, Date, Month, Moonphase
- Case Material: Stainless Steel
- Case Finish: Polished
- Case Diameter: 38mm
- Case Height: 8.1mm
- Dial Colour: Deep Blue
- Dial Finish: Guilloché Textured
- Hour Markers: Applied Silver-Toned Batons
- Hands: Silver-Toned
- Crystal: Sapphire
- Strap Material: Genuine Leather
- Strap Colour: Navy Blue
- Strap Style: Embossed Crocodile Effect
- Buckle: Stainless Steel Tang
- Water Resistance: 50 Metres (5 ATM)
- Design Origin: British
- Gender: Unisex
- Barcode: 5037678062714
FAQ
Q: What complications does this Rotary Windsor watch feature?
A: The GS05425/05 displays day of the week, date, month, and a moonphase complication at six o'clock. This multi-function layout provides practical calendar information alongside the romantic moonphase indicator that tracks the lunar cycle with excellent accuracy.
Q: Is this watch suitable for formal occasions?
A: Absolutely. With its classic 38mm case diameter, slim 8.1mm profile, deep blue dial, and refined leather strap, the Windsor Moonphase is an ideal dress watch for business meetings, formal events, and special occasions. The polished stainless steel case and sophisticated complications add elegance without ostentation.
Q: What type of movement powers this watch?
A: This timepiece is powered by a Swiss-made quartz movement, offering superior accuracy and minimal maintenance compared to mechanical movements. You can expect reliable timekeeping with battery changes required approximately every 2-3 years under normal use.
Q: Can I wear this watch while swimming or showering?
A: With 50 metres of water resistance, this watch can withstand splashes, rain, and brief immersion, but it is not designed for swimming or showering. We recommend removing your watch before water activities to preserve the leather strap and maintain the case seal integrity over time.
Q: What is the significance of the sapphire crystal?
A: Sapphire crystal is the premium choice for watch protection, offering exceptional scratch resistance that ranks just below diamond on the Mohs hardness scale. This ensures your dial remains pristine and clear for decades, maintaining the watch's aesthetic appeal and resale value.
Q: How do I adjust the moonphase complication?
A: The moonphase is adjusted using the crown. Pull the crown to the appropriate position and advance the moonphase disc until it displays the correct lunar phase. Consult the instruction manual included with your watch for specific setting procedures, or visit our boutique where our team can demonstrate the correct method.
Q: Will Cassims & Co. provide strap replacements and battery changes?
A: Yes, our experienced watch technicians can replace the battery, adjust or replace the leather strap, and perform routine servicing to keep your Rotary Windsor performing optimally. We stock genuine Rotary replacement straps and use quality batteries to ensure longevity.
Warranty
- This Rotary Windsor watch is covered by a 2-year international manufacturer's warranty from the date of purchase.
- The warranty is valid only when the watch is purchased from an authorised Rotary retailer such as Cassims & Co.
- Coverage includes manufacturing defects in materials and workmanship under normal use conditions.
- The warranty does not cover normal wear and tear, including scratches, strap wear, or crystal blemishes caused by daily use.
- Battery replacement is not covered under warranty and is considered a routine maintenance service.
- Water damage resulting from improper use, failure to maintain water resistance seals, or exceeding the stated water resistance rating is excluded.
- Damage caused by accidents, impacts, misuse, unauthorised repairs, or modifications voids the warranty.
- To claim warranty service, present your original proof of purchase and contact Cassims & Co. or an authorised Rotary service centre.
- Rotary reserves the right to repair or replace defective components at their discretion during the warranty period.
- This warranty does not affect your statutory rights under South African consumer protection legislation.
Care guide
- Wipe the stainless steel case and crystal regularly with a soft, lint-free cloth to remove fingerprints, dust, and moisture.
- Avoid exposing the watch to extreme temperatures, strong magnetic fields, or harsh chemicals including perfumes, solvents, and cleaning agents.
- Keep the leather strap dry. Remove the watch before swimming, showering, or engaging in water sports, as moisture can damage the leather and compromise water resistance seals.
- If the leather strap becomes wet, allow it to air-dry naturally away from direct heat sources. Never use a hairdryer or radiator to accelerate drying.
- Store your watch in a cool, dry place away from direct sunlight when not wearing it. A watch box or soft pouch is ideal for protection.
- Have the battery replaced by a qualified watchmaker every 2-3 years or when timekeeping becomes irregular. Leaving a depleted battery in the watch can cause leakage and movement damage.
- The sapphire crystal is highly scratch-resistant but can shatter under extreme impact. Avoid striking the watch against hard surfaces.
- Have the water resistance seals tested and replaced every 2-3 years to maintain the 50-metre rating, especially if you regularly expose the watch to moisture.
- Wind the crown gently and push it back firmly to the closed position after setting the time or complications to ensure water resistance integrity.
- Consider professional servicing every 4-5 years to ensure the quartz movement continues operating at peak performance.
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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