Omega Seamaster 300 Heritage Bronze Gold 234.92.41.21.10.001

The Omega Seamaster 300 Bronze Gold Ref. 234.92.41.21.10.001 is a distinctive interpretation of Omega’s legendary dive watch, combining the vintage-inspired design of the original 1957 Seamaster 300 with innovative materials and modern Swiss watchmaking. Introduced in 2021, this reference features a beautifully finished 41mm case crafted from Omega’s proprietary Bronze Gold alloy, a unique material containing 37.5% gold, along with palladium, silver, and copper. Unlike traditional bronze watches, which can develop heavy green oxidation over time, Omega’s Bronze Gold is engineered to age gradually while maintaining its warm, luxurious appearance. The rich brown dial features vintage-inspired Arabic numerals at 3, 6, 9, and 12 o’clock, complemented by luminous hour markers and broad-arrow hands that recall the earliest Seamaster diving instruments. A matching brown ceramic unidirectional diving bezel, domed sapphire crystal, screw-down crown, and impressive 300 meters of water resistance complete the rugged yet elegant construction. The watch is fitted with a brown leather strap and matching Bronze Gold pin buckle, emphasizing the warm tones of its distinctive case and dial.

Inside is Omega’s in-house Co-Axial Master Chronometer Calibre 8912, a sophisticated automatic movement operating at 25,200 vibrations per hour and delivering approximately 60 hours of power reserve from two mainspring barrels mounted in series. The movement incorporates Omega’s Co-Axial escapement, free-sprung balance, and silicon balance spring, providing exceptional mechanical efficiency and resistance to magnetic fields reaching 15,000 gauss. Certified by METAS as a Master Chronometer, the Calibre 8912 meets rigorous standards for precision, magnetic resistance, and overall performance. Its beautifully decorated bridges and rotor feature Omega’s signature arabesque Côtes de Genève finishing, visible through the sapphire exhibition caseback. The Seamaster 300 collection traces its origins to 1957, when Omega introduced its original professional diving watch alongside the Speedmaster and Railmaster as part of the legendary Professional Trilogy. The modern Bronze Gold edition celebrates that heritage while introducing one of Omega’s most innovative proprietary alloys. With its warm brown dial, vintage-inspired broad-arrow hands, unique Bronze Gold construction, and advanced Master Chronometer movement, the Ref. 234.92.41.21.10.001 offers an exceptional combination of historic dive-watch design, contemporary engineering, and understated luxury.

Reference: 234.92.41.21.10.001

MSRP: $15,700

Dated: 2026

Bracelet: Brown Leather Strap

Case Size: 41mm x 14.4mm Thickness x 48mm Lug to Lug - Bronze Gold (9 Carat)

Lug Width: 21mm

Movement: Omega 8912 - Automatic

Functions: HMS

Box and Papers: Inner/outer boxes and warranty card

Crystal: Sapphire

Bracelet size: 8”

Case has light normal wear with one notable scratch at end of lug. Strap has light normal wear. Dial, hands, and crystal have no wear. Runs within spec.

Founded in 1848 by Louis Brandt in Switzerland, Omega has grown into one of the most respected and innovative names in watchmaking. The brand’s early focus on precision earned it accolades at international observatories and competitions, setting the stage for decades of horological achievement. Omega became the official timekeeper for the Olympic Games in 1932, and in 1969, the Speedmaster Professional—nicknamed the "Moonwatch"—made history as the first watch worn on the lunar surface during NASA’s Apollo 11 mission. Omega’s innovations continued with the introduction of the Co-Axial escapement in the late 1990s, a groundbreaking movement that dramatically reduced friction and improved long-term accuracy.

Omega’s lineup showcases a wide range of iconic models that reflect the brand’s legacy and versatility. The Seamaster, introduced in 1948, is a favorite among divers and famously worn by James Bond since 1995’s GoldenEye, blending technical capability with cinematic cool. The Speedmaster remains one of the most storied chronographs in existence, while the Constellation is known for its refined design and chronometric precision. The De Ville collection offers a more elegant, dress-focused aesthetic, often featuring high-end complications and meticulous finishing. Omega continues to lead with innovations like Master Chronometer certification, METAS testing, and antimagnetic technology—ensuring that its watches are not just beautiful, but built for the demands of modern life.