Omega Seamaster Professional 18K
Omega Seamaster Professional 18K
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Conquer the Sea
Picked for you by Marc-Andre Schmid
This watch was made in the 1990s
Model: Seamaster Professional 18K
Collection: Seamaster
Reference: 1780504
Year: 1990s
Scope of Delivery: zrhbrg Packaging with digital Asset
Glass: Saphire Crystal
Case Material: 18ct. Solid Gold
Bezel Material: 18ct. Solid Gold
Case Back Material: 18ct. Solid Gold
Features: Chronograph, Small-Second
Indexes: Print and Applied
Dial Handstyle: Sword Hands
Caliber: 1145
Base Caliber: ETA 7750
Power Reserve: 42h
Number of Stones: 18
Frequency: 28.800A/h
Clasp Type: Tang Buckle
Clasp Material: Omega Stainless Steel, 18ct. Gold Plated
About the Watch
Introduced in 1948, the Seamaster is Omega's oldest product line that is still in production today. Its design was based on models created for the British Royal Navy in the final years of World War II. The key innovation of the original Seamaster was the use of an O-ring gasket to create a waterproof seal. This technology had previously been developed for use in submarines during the war and proved to be highly effective in watches as well, providing greater resistance to temperature and pressure changes than earlier designs that used lead or shellac gaskets. In 1955, the Omega Seamaster achieved a diving record when Gordon McLean reached a depth of 62.5 meters (205 feet) while diving in Australia.
About the Brand
Omega has constantly been defined by its pioneering spirit, demonstrated by its conquests of the oceans as well as space. Since 1965, the Omega Speedmaster has been worn on each of NASA's piloted missions including all six moon landings and many of history’s greatest explorations beyond Earth. Omega also has served as the Official Timekeeper of the Olympic Games since 1932. In watchmaking, Omega’s history has been dedicated to a quest for perfection. This legacy continued in 1999 with the launch of the revolutionary Co-Axial escapement and, in 2015, with the world’s first Master Chronometer. Due to being approved by the Swiss Federal Institute of Metrology (METAS), watches with the designation Master Chronometer can withstand a pressure of up to 15'000 Gauss.