OR Factory presents an upgraded interpretation of the Omega Seamaster 300M Diver series, offering a fully re-engineered configuration designed to closely align with the latest boutique and official design language. The development process reportedly took over three years and focuses on delivering a highly integrated structure and movement performance.
The case is constructed from imported 316L stainless steel, paired with a high-density ceramic bezel made in Korea. The bezel is finished with white enamel diving numerals, ensuring strong contrast and durability. The dial is also crafted from polished ceramic and features laser-engraved wave patterns, reflecting the iconic Seamaster aesthetic. The 42mm case is finely brushed to achieve a balanced mix of texture and refinement.
The bracelet consists of individually hand-finished links, with polished chamfered edges on the underside, designed to closely replicate original construction standards. It is engineered for interchangeability with original components. A matching fluororubber strap is also included, offering a softer and more flexible wearing option, with compatible spring bars for both strap types.
The crystal is made using a flame-fusion process (Verneuil method), achieving a hardness rating of Mohs 9, ensuring excellent scratch resistance and high transparency under different lighting conditions.
Inside, the watch is powered by an upgraded 8800-style automatic movement with a 55-hour power reserve, consistent with original specifications. The movement features a ceramic ball-bearing rotor system for smoother winding and improved durability, delivering a stable and refined operational feel. Through the sapphire exhibition caseback with wave-edged design, the movement architecture and finishing details are visible.
The movement components are designed with a high degree of compatibility with original parts, and the finishing includes Geneva-style wave decoration, emphasizing both mechanical aesthetics and stability.
Overall, this model focuses on structural accuracy, movement refinement, and high-end finishing, aiming to deliver a Seamaster-style diver watch experience with strong attention to craftsmanship and visual authenticity.




