Omega Seamaster Diver 300 M Green – 210.30.42.20.10.001 – NEW & Unworn – 11/2025 Full Set

• 100% New and Unworn
• Full Set with all Certificates
• 100% Genuine and Certified
• In stock and ready for worldwide shipping!
• Trade-ins from within the EU are possible

Omega Seamaster 42 Diver 300 M Green – 210.30.42.20.10.001 – NEW & Unworn – 11/2025 Full Set

Ref. ID: 210.30.42.20.10.001

This exquisite timepiece is 100% brand new and unworn.

The movement has been tested in six positions and shows exceptional precision: the average daily deviation is just 2 seconds. The movement is in perfect mechanical condition.

A full water resistance test was also performed. The watch was subjected to both an overpressure of 10 bar and an underpressure of -0.7 bar, with flawless results and no issues detected.

Date of first purchase: 11/2025

Scope of delivery:


• Watch
• Manufacturer’s original box
• Original papers
• Our own authenticity certificate
• Water resistance test report (10 bar)
• Timekeeping test results
• Manual

All documents and accessories are complete – nothing is missing. This is essential for value retention and potential future resale.

With our in-house authenticity certificate, we guarantee the genuineness of this timepiece. Each certificate is individually numbered and includes the buyer’s name, purchase date, and all relevant watch details.

Our prices are carefully calculated and not negotiable.

We deal exclusively in 100% original items and explicitly distance ourselves from any counterfeit or replica products.


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• 100% NEW & Unworn
• Full Set with all papers
• 100% Original and Certified
• Immediately available and ready for worldwide shipping!
• Trade-ins possible

Omega Seamaster 42 Diver 300 M Green – 210.30.42.20.10.001 – NEW & Unworn – 11/2025 Full Set

Ref. ID: 210.30.42.20.10.001

This exquisite watch is 100% new and unworn.

The precise movement has been tested in six different positions and impresses with outstanding performance: the average daily deviation is only 2 seconds. The movement is in perfect condition.

Additionally, a comprehensive water resistance test has been performed. The watch was subjected to both an overpressure of 10 bar and an underpressure of -0.7 bar, and the results were consistently positive with no issues.

First purchase date: 11/2025

Scope of delivery:


• Watch
• Manufacturer’s box
• Original manufacturer papers
• Our own authenticity certificate
• Water resistance test report (10 bar)
• Timekeeping test report
• Manual

All documents and accessories are complete; nothing is missing. This is crucial for future value development.

With our in-house authenticity certification, we guarantee the authenticity of the watch. Each certificate is individually numbered and includes the buyer’s name, purchase date, and relevant watch details.

Our prices are carefully calculated and strictly non-negotiable.

An in-person inspection and viewing of our watches is possible.

PLEASE NOTE:

!!! Watches are stored in a bank safety deposit box !!!

A lead time of one day would be ideal. Thank you for your understanding!

We deal exclusively in 100% original items and explicitly distance ourselves from any counterfeits or fakes.

This item is subject to § 25a UStG margin scheme; VAT is not separately shown.