AUTHENTIC PRE-OWNED LUXURY TIMEPIECE
Omega Seamaster300 Master Co-Axial 233.30.41.21.01.001 Stainless Steel #KMW4465
Reference 233.30.41.21.01.001 · 41mm · Stainless Steel
✓ Sourced in Japan
✓ eBay Authenticity Guarantee Route
✓ DHL Worldwide Tracked
What Makes This Watch Special
This is a reissue of the Seamaster 300, originally launched in 1957. It beautifully replicates the classic design while incorporating Omega's latest technologies, including Super-LumiNova luminescent paint, a ceramic bezel, and exceptional anti-magnetic performance with the Master Co-Axial movement. The watch has been overhauled and finished by our partnered craftsman.
Condition at a Glance
Condition
Pre-owned
Included
warranty card (2018), box, booklet, repair invoice
Technical Specifications
Full Specifications
| Brand | Omega |
|---|---|
| Model | Seamaster300 Master Co-Axial |
| Reference Number | 233.30.41.21.01.001 |
| Movement | Automatic |
| Case Material | Stainless Steel |
| Case Size | 41mm |
| Bezel | Rotating Bezel |
| Features | Diver, See-Through Case Back |
| Max Wrist Size | 20.5cm / 8.1in |
| Accessories | warranty card (2018), box, booklet, repair invoice |
Detailed Condition Report
Detailed Condition Report
| Overall | Pre-owned. please review all photos |
|---|
Please refer to all photographs in the eBay gallery for full visual condition disclosure.
Important - CITES / Washington Convention Notice
Some watch straps may use materials that are subject to international wildlife or material regulations, including the Washington Convention / CITES. If the strap material is subject to international material regulations, the regulated strap may be removed before international shipment and the watch head will be shipped according to the applicable rules.
This notice is included to support smooth customs handling and compliant international delivery.
Shipping & Delivery
- Ships from Japan via DHL Express, fully tracked and insured.
- Handling time: within 7 business days after payment confirmation.
- Most U.S. and EU deliveries arrive within 4-7 business days after dispatch.
- For Authenticity Guarantee items, the watch is routed via eBay's authentication partner before final delivery (adds 1-3 business days).
Customs & Import Duties
- U.S.-bound shipments may use DDP — duties pre-paid by us, included in your purchase.
- Items eligible for eBay Authenticity Guarantee are routed through the authentication partner before final delivery.
- Outside the U.S.: typically DDU — buyer is responsible for local import duties and taxes.
Order & Return Policy
- Cancellation: We start preparing an order as soon as it is placed, so we cannot promise to accept a cancellation. Please send a cancellation request through eBay as soon as possible and we will do our best to accommodate it; eBay's order cancellation rules apply.
- Returns: Change-of-mind returns are not accepted. This does not limit the eBay Money Back Guarantee: if your item never arrives, you can request a full refund through eBay; if it arrives and does not match this listing, you can open an eBay return request and send it back for a full refund. Please contact us first and we will resolve it.
- Authenticity Concerns: If any concern arises, please contact us first — we will refund you in full. You can also open a request with eBay within its time limits, without waiting for our review; our review is not a condition of your eBay Money Back Guarantee rights.
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