F factory's "Nautilus" is constantly being upgraded, always striving for improvement.

F factory's "Nautilus" is constantly being upgraded, always striving for improvement. 🎈 With a spirit of continuous refinement, they keep working hard. 🏅 (F factory product) This is the fifth batch of F factory Nautilus watches to arrive! 🏆🏆 This latest version features significant upgrades compared to the original. [Glass Upgrade] This top-of-the-line version uses imported V-shaped sapphire crystal glass, which surpasses domestic glass in terms of crystal clarity, transparency, and scratch resistance (never wears out). [Case Upgrade] Made of genuine 316L steel, the molds have been readjusted, and the details of the bezel, middle case, and case back have been upgraded. The finishing process has also been improved, resulting in a seamless and perfectly integrated case. Water resistant to 100 meters (a Patek Philippe "Nautilus" with zero water damage records 🦜). [Dial Upgrade] The dial markers have been improved for a more rounded appearance, and the texture of the upper and lower sub-dials has been corrected. The gloss has been significantly enhanced, making it bluer and more natural, maintaining the same effect as the original. [Size Correction] Diameter 41mm, thickness only 10mm. [Upgraded Steel Strap] Made from 17 sets of H-type 316L steel, individually polished and then joined together 🏆 Exquisitely crafted, 360-degree smooth and comfortable (same craftsmanship as the genuine product). [Internal Movement] Equipped with a replica of the genuine 324 automatic mechanical movement (each movement undergoes strict time calibration before production) (extremely stable). [Clasp and Strap] Italian 🇮🇹 top-grain cowhide strap, comfortable and with a first-class feel 🎈 Original double-press butterfly clasp 🦋 The appearance has been meticulously corrected and polished to a very refined finish (good quality, no fear of inspection). Top-of-the-line quality, highly recommended 🏅🏅