OS Factory Steel King leads the field of t.mes
keeping with the strongest version of the Patek Philippe Nautilus series 5711/1A. OS Factory has invested heavily to create an exclusive customized Cal.324 S C upgraded integrated movement that consistently replicates the authentic watch's functionality, including a continuous seconds feature. It also addresses waterproofing issues present in market versions, ensuring stable movement and correcting the night luminescence discrepancies. Additionally, it employs exquisite craftsmanship to meet market demands.1. OS Factory has upgraded its products to ensure 100% waterproof testing for every piece, addressing the waterproof issues found in market versions.2. OS Factory has improved the alignment of the luminous markers for the hour and minute hands, ensuring consistency with the authentic model.3. The case and steel bracelet of the OS Factory watch are made from exclusive 904 steel, which is durable and robust, with a diameter of 40mm and a thickness of only 8.7mm.4. The watch features stick hands and bar-shaped hour markers consistent with the authentic model, and the dial showcases a clear, three-dimensional striped pattern with exquisite workmanship. The layout is simple and clean, comprising a three-hand setup plus a date window.5. OS Factory utilizes a custom 3.3mm Cal.324SC integrated movement, which is highly stable and offers approximately 48 hours of power reserve, ensuring near-zero malfunction rates.6. Each watch's date window is aligned horizontally to prevent any misalignment or obstruction.7. It is important to note that the 324SC integrated movement adjusts the date in a clockwise direction, meaning the date is changed from top to bottom, consistent with the authentic model.8. When adjusting the t.mes
, pull the crown to the second position, which also maintains the continuous seconds functionality, just like the authentic.9. The front glass and back cover both feature sapphire crystal that matches the authentic model, providing claritys
, beauty, and scratch resistance.OS Factory: Craftsmanship spirit focused on quality!
