Seagull 雙秒追針 / 分列计时 限量版代表现代计时码表制作的重要里程碑。配备罕见且技术要求极高的雙秒追針复杂功能，它将高级制表界最受尊崇的功能之一带入一个极为亲民的领域，定价为 USD 4,299。

At its heart beats the Seagull manufacture Calibre ST1961, a hand-wound movement developed from the proven ST1901 architecture and enhanced with a dedicated split-seconds module. In place of the traditional column-wheel system, a carefully engineered cam-actuated mechanism is employed—prioritizing robustness, efficiency, and reliability while delivering a power reserve of approximately 45 hours.