Tudor Black Bay 54 7900N. The Tudor Black Bay 54, model number 7900N, is a refined timepiece that harmonizes classic design with modern functionality, making it a standout accessory for watch enthusiasts. Encased in a 37 mm stainless steel body, the watch showcases a robust construction that promises durability and a timeless aesthetic. The highlight of this model is its matte black dial, which features luminescent hour markers and Snowflake hands, a signature Tudor style, ensuring legibility under all lighting conditions. The unidirectional rotatable bezel, also in matte black, is equipped with a 60-minute graduated disk that is not only scratch-resistant but also aids in tracking diving time effectively. Internally, the watch is powered by the Tudor self-winding mechanical movement that boasts a “Chronometer Officially Certified” status by the COSC, ensuring exceptional performance and reliability. This movement provides an impressive power reserve of approximately 70 hours, allowing the watch to run efficiently for nearly three days without needing to be wound. The crystal is made from sapphire, known for its scratch resistance and clarity, which protects the dial and enhances the visibility of its intricate details. Designed with versatility in mind, the Tudor Black Bay 54 7900N is water-resistant up to 200 meters, making it suitable for both professional diving and casual swimming. This model is typically paired with a stainless steel bracelet or a fabric strap, offering comfort and style in equal measure, appealing to a wide range of preferences. The inclusion of a date function at the three o’clock position adds a practical touch, making it an ideal choice for everyday wear. Its understated elegance and robust functionality make the Tudor Black Bay 54 a reliable companion for both adventurous and everyday activities. A rare opportunity to be able to acquire this watch in this condition.