Grand Seiko
- Reference number
- 6186-8000-G
- Case diameter
- 37 mm
- Dial
- Silver
- Case material
- Steel
- Condition
- Used (Good)
Grand Seiko Features
Product Description
[Condition] Weld marks are visible on the clasp. Additionally, the leather strap has been replaced with a new one (not from the manufacturer).
[Case Size] Case: Approx. 37 mm (actual measurement)
Watch Certificate™
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.
International Certification
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.
Insured delivery
All orders are shipped with full insurance, ensuring that both domestic and international shipments are safe and worry-free.
14-day return policy
You may return the watch within 14 days if it differs from the description or photos, or if there is a defect not mentioned.
Inspected by Certified Watchmaker
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.
Personal collection
When preferred, collect your watch from our private showroom in Geneva. A secure and discreet handover, designed for your comfort and peace of mind.
How Returns Work
1. Contact Us
Contact us Inform us about the return by writing via WhatsApp — it’s the fastest and easiest way.
2. Secure Return
Secure return We will provide you with an insured shipping label so you can safely return your watch.
3. Money Back
Money back As soon as we receive the watch, you will get a bank transfer refund without delay.
Before You Buy
Grand Seiko
Before You Buy
Key details about authentication, financing, viewing, delivery, and condition.
Yes. This Grand Seiko 6186-8000-G has been physically inspected in-house by our certified watchmaker, covering movement accuracy, case integrity of the 37 mm Steel case, Silver dial condition, and overall authenticity. Every serial number is verified against The Watch Register before listing. This piece carries our 12-month warranty and is covered by our 14-day return policy if it does not correspond to its description.
0% financing is available only for selected watches priced up to CHF 10,000. Eligible models are clearly marked with a financing badge on the product page.
If a watch does not display the financing badge, or its price exceeds CHF 10,000, interest-free financing is not available for that model.
For eligible watches, financing is available to clients residing in Switzerland, with terms from 3 to 24 months. Approval is typically completed within a few minutes during checkout by HeyLight partner bank.
Can I view the watch in person before buying?
As we are based in the secure Geneva Free Zone, we generally do not offer pre-purchase viewings and operate primarily as an online retailer due to security and insurance requirements.
A limited number of watches are available for in-person inspection by appointment at our office. Availability depends on the specific model. Some watches can be viewed before purchase, while others are available for collection only after payment.
Please contact us via WhatsApp with the watch details, and we will confirm whether the model is available for viewing or collection only.
This Grand Seiko 6186-8000-G ships fully insured from our Geneva facility. Standard delivery across Switzerland takes 4 to 5 business days. International shipments to 50+ countries typically arrive within 7 business days. You receive tracking information at the point of dispatch. No original box, no original papers is included with this piece.
This Grand Seiko is listed in Used (Good) condition, assessed across case, dial, bezel, crystal, and bracelet by our in-house certified watchmaker before listing. Real photographs on this page reflect the actual state of the watch. No original box, no original papers is included. A Watch Certificate digital passport is available on request for independent verification of the watch's details and service history.
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