2023 New Model Oyster Perpetual Series M277200 (31mm) features an integrated middle case, a screw-down case back, and a winding crown. Its screw-down structure includes a double-lock system for enhanced waterproofing, securely fastening to the case for improved water resistance. The watch is equipped with a scratch-resistant sapphire crystal. The dial is individually adjusted for color to achieve zero color difference, with polished hour markers and top-grade Swiss super luminous ice blue luminescence. The intricate texture and color match are meticulously crafted. Paired with an imported movement, its performance is particularly outstanding, ensuring precision and long-lasting reliability.
