The OMEGA Seamaster Diver 300M is a true icon of precision, performance, and craftsmanship—an exceptional timepiece designed for professional divers and refined watch enthusiasts alike. Each watch is individually crafted in Switzerland and subjected to OMEGA’s most demanding quality assurance and performance tests to guarantee the highest standards of accuracy, durability, and finish.

Powered by the OMEGA Co-Axial Master Chronometer Calibre 8800/8806, the Seamaster Diver 300M is certified by METAS (Swiss Federal Institute of Metrology) for superior chronometric precision, magnetic resistance up to 15,000 gauss, and exceptional reliability under the harshest conditions. The watch undergoes rigorous inspection for water resistance, shock resistance, and overall performance to meet OMEGA’s exacting standards.

Each element—from the polished and brushed stainless steel case and ceramic bezel with diving scale, to the helium escape valve and laser-engraved wave-pattern dial—is meticulously checked to ensure flawless aesthetics and functionality. With a water resistance of 300 meters (1,000 feet), this timepiece delivers outstanding performance both underwater and on land.

Authenticity is fully guaranteed through OMEGA’s official certification process. Every Seamaster Diver 300M includes a unique serial number, a Master Chronometer certification card, and an official OMEGA international warranty, confirming its genuine Swiss origin and craftsmanship.

Renowned for its blend of technical excellence and timeless design, the OMEGA Seamaster Diver 300M stands as a true testament to OMEGA’s unwavering commitment to quality, authenticity, and innovation in Swiss watchmaking.