The OMEGA Seamaster Professional Diver 300M Chronograph is a benchmark in Swiss sports watchmaking, combining robust dive watch functionality with a sophisticated chronograph complication. Featuring a bold 44 mm stainless steel case, a deep black dial, and a unidirectional rotating bezel, this watch is equally at home on the wrist of a diver or a discerning collector. This example presents in excellent Grade A condition, having been cleaned and polished, with strong luster throughout.

• Overall Grade A (Excellent): no prominent scratches or stains visible to the naked eye
• Dial: clean and bright; only micro-level hairlines barely noticeable under direct light
• Case & bracelet: minor micro-scratches from normal wear; polished and retaining strong luster
• Movement running; accuracy approximately -10 seconds/day on a flat surface
• Includes original stainless steel bracelet (max wrist approx. 16.5 cm); no box, papers, warranty card, or accessories included

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Dispatched via FedEx, DHL, or Japan Post with full tracking. We ship only to the address registered with eBay — to use a different address, please update it on eBay before purchase.

Orders are dispatched within 2–5 business days of cleared payment. Delivery time varies by destination and service.

U.S. buyers — items under USD 2,000: Import duties and taxes are already included in the price (DDP — Delivered Duty Paid). You will not be charged any additional customs fees upon delivery.

U.S. buyers — items USD 2,000 and above: Watches priced at USD 2,000 or more fall under eBay's Authenticity Guarantee and are first sent to the authentication center in Japan before being forwarded to you. For this reason they ship DDU (Delivered Duty Unpaid): import duties and taxes are not included and are the buyer's responsibility, normally collected by the carrier upon delivery.

Buyers outside the U.S.: Import duties, taxes, and fees are not included in the item price or shipping cost and are the buyer's responsibility. Please check with your country's customs office before purchasing; these fees are normally collected by the carrier on delivery. We do not mark items below their actual value or as "gifts" — U.S. and international regulations prohibit this.