Model History
The Seabase collection is part of Atlantic's family of nautically inspired models, a theme that has accompanied the brand since its early days as one of the first manufacturers of waterproof wrist cases in the 1930s. Unlike the more extreme professional divers in the brand's catalogue, the Seabase is conceived as an elegant-sporty watch for everyday wear, able to evoke marine aesthetics without the bulky dimensions typical of a genuine diving instrument.
The steel case, relatively compact and slim for its segment, favors a slender, light profile on the wrist over extreme depth resistance, with 30 meters of water resistance sufficient for daily life but not for actual diving — a positioning choice consistent with the breadth of the Atlantic catalogue, which reserves more serious diving performance for other lines (such as Seasport).
The clean dial, scratch-resistant sapphire crystal and steel bracelet round out a package aimed at a broad audience, with the Swiss quartz Ronda movement in the line's more accessible executions — consistent with Atlantic's historic strategy of offering a good balance between build quality and accessible pricing.
Technical Specifications
Main Executions
The name "Seabase" and its modest 30 meters of water resistance say a lot about the model's philosophy: not a competition diver, but a watch that carries Atlantic's marine imagery on the wrist — a theme the brand has cultivated since the 1930s, when it was among the first Swiss manufacturers to offer genuinely waterproof wrist cases — in a guise designed for everyday life.