Longines L2.836.4
Original box, original papers
USD 3,440
The Omega Speedmaster Professional Moonphase reference 3576.50.00 adds a moonphase display and pointer date to the familiar Speedmaster chronograph. Its black dial, luminous hands and tachymeter bezel are paired with a 42 mm stainless steel case and matching bracelet.
The manual-winding calibre 1866 is visible through the transparent caseback. Alongside the moonphase and date display at 12 o’clock, the dial features small seconds, a 30-minute chronograph counter and a 12-hour counter. Sapphire crystal protects the dial, and a steel folding clasp secures the bracelet.
This example is in good pre-owned condition, with normal signs of use and light scratches on the case, bezel, bracelet and clasp. The crystal, hands and dial are described as being in good condition. A warranty card dated 9 September 2016 is included; no box is supplied.
For maximum security and transparency, a Watch Certificate™ can be provided upon request. This independent document confirms the authenticity of the timepiece and protects you from counterfeit or altered watches.
We cooperate with the global organization The Watch Register®. Upon request, every watch - whether new or pre-owned — can be supplied with an official certificate from this international authority.
All orders are shipped with full insurance, ensuring that both domestic and international shipments are safe and worry-free.
You may return the watch within 14 days if it differs from the description or photos, or if there is a defect not mentioned.
All our timepieces are thoroughly inspected by our certified watchmaker to ensure authenticity and perfect working condition. Every watch we offer is guaranteed to be 100% original.
When preferred, collect your watch from our private showroom in Geneva. A secure and discreet handover, designed for your comfort and peace of mind.
Contact us Inform us about the return by writing via WhatsApp — it’s the fastest and easiest way.
Secure return We will provide you with an insured shipping label so you can safely return your watch.
Once your returned watch has been received and inspected, approved refunds are processed within 7–10 business days, using the original payment method whenever possible.
Key details about authentication, financing, viewing, delivery, and condition.
Yes. Before shipment, our certified watchmaker thoroughly inspects this Omega Speedmaster Professional Moonwatch (Ref. 3576.50). The inspection covers movement accuracy, the integrity of its Steel case (42 mm), the condition of its Black dial, and overall authenticity. The serial number is also checked against The Watch Register.
This timepiece comes with 24 months of WATCHOYSTER Official Brand Service Coverage, with eligible repairs carried out at authorised brand service centres at our expense. Our 14-day return policy also applies if the watch does not match its description or photographs.
Flexible financing is available for selected watches to eligible customers residing in Switzerland. Currently, financing is offered for watches priced up to CHF 10,000.
Eligible models are clearly marked with a financing badge on the product page.
Interest rates, repayment periods and approval conditions depend on the financing provider. Full details are presented during the application process at checkout.
WATCHOYSTER is a professional luxury watch dealer based in Geneva, Switzerland. Due to our secure storage and logistics arrangements, we do not offer in-person viewings before purchase.
However, we are happy to provide additional photographs, detailed videos, and personal assistance to help you make a confident decision.
Clients are welcome to collect their watches in person at our Geneva office by appointment after purchase.
This Omega Speedmaster Professional Moonwatch 3576.50 is carefully inspected and verified before shipment, then dispatched fully insured from our Geneva facility. Delivery typically takes 4–7 business days, depending on the watch and destination. Estimated delivery dates specific to this timepiece are clearly displayed on its product page. Tracking information is provided once the watch has been dispatched. Included with this timepiece: Original papers, no original box.
This Omega Speedmaster Professional Moonwatch is listed in Used (Very Good) condition. Before shipment, our certified watchmaker carefully inspects the case, dial, bezel, crystal, and bracelet to verify its condition and ensure it matches the description. Real photographs on this page show the actual watch. Included with this timepiece: Original papers, no original box. A WatchCertificate digital passport is available on request, providing independent documentation of the watch’s authenticity, condition, and available service history.
Real impressions from clients who worked with our team and received their watches.
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