This Tudor Heritage Black Bay ref 79230 (2017) embodies the spirit of classic dive watches with modern refinements. Its 41mm steel case houses a sleek black dial with luminous numerals and hands, ensuring readability even in the darkest depths. With a robust power reserve of 70 hours, the in-house MT5602 automatic movement delivers precise, reliable performance. The rotating steel bezel, screw-down crown, and 200-meter water resistance make this timepiece a perfect companion for underwater adventures or everyday wear.