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Certification Assurance

Your Assurance of Authenticity: Meticulous Certification Process

From tracing back to the source to rigorous testing at every stage, we have absolutely no compromise on authenticity.

Watch Certification Process

In a market of widespread promises, what makes our certification genuinely rare?

It is the difference between a simple promise and a provable, forensic-level guarantee. Any dealer can claim authenticity. But only a select fraternity of specialists in Europe possesses the combination of in-house master watchmakers and cutting-edge diagnostic technology to truly prove it. This is our answer to the "superclones" that deceive even seasoned eyes and our fortress against altered watches that devalue your investment. So when you receive our certification, you're not just getting a document; you're receiving evidence of a standard upheld by the top echelon of the horological world.

EW Watches Certification Process

Our Six-Step Expert Certification Process

01
Source Verification and Document Authentication

Source Verification & Document Authentication

We conduct rigorous provenance research for every timepiece we acquire, verifying its legitimate origin. Each manufacturer warranty card, purchase receipt, service record, and related document undergoes meticulous examination to ensure the complete identity of the watch, eliminating any risk of questionable sourcing.

02
Physical Examination and Identity Verification

Physical Examination & Identity Verification

Our expert authenticators employ professional tools to meticulously inspect all external components of the timepiece, including the case, dial, hands, indices, crown, and bracelet. Simultaneously, we rigorously verify the serial numbers on the case, movement, and accessories, ensuring they match manufacturer records to rule out any possibility of counterfeiting or component substitution.

03
Movement Inspection and Function Testing

Movement Inspection & Function Testing

The heart of any timepiece—its movement—is central to our authentication process. Our master watchmakers carefully open the case to inspect the caliber model, originality of parts, degree of wear, and evidence of improper servicing. Using specialized equipment, we test timekeeping accuracy, power reserve, and evaluate all functions including water resistance, date transition, and chronograph operations (where applicable), ensuring exceptional performance.

04
Accessories Verification

Accessories Verification

We meticulously verify accessories that are crucial to enhancing the watch's value and collector appeal. Original box, warranty cards, instruction manuals, certificates of authenticity, and adjustment tools (such as Rolex green tags or Patek Philippe seals) are all examined for authenticity and completeness.

05
Professional Cleaning and Maintenance

Professional Cleaning & Maintenance (If Needed)

For timepieces that have passed our strict authentication process but require aesthetic or mechanical enhancement, our professional watchmakers provide precise cleaning, polishing, or necessary maintenance services. All procedures follow manufacturer standards, ensuring each watch is presented in optimal condition, matching or exceeding its original factory appearance.

06
Certification Report Issuance

EW Watches Certification Report Issuance

Upon completing all authentication steps and confirming the timepiece fully meets EW Watches' stringent standards, we issue a dedicated EW Watches Certification Report. This document details the watch's condition, authentication results, and unique identifying characteristics, serving as your authoritative proof of authenticity and exceptional quality.