The Nautilus 5726/1A-014 unites the sporty elegance of the Nautilus design with the practicality of an annual calendar complication. Crafted in stainless steel with a 40.5mm case, this reference features a gradient blue dial with the signature horizontal embossing, offering both depth and sophistication. Its annual calendar function requires adjustment only once a year, automatically accounting for months with 30 and 31 days. Paired with an integrated stainless steel bracelet in brushed and polished finishing, the 5726/1A-014 embodies technical refinement and timeless style, making it an essential piece for discerning collectors.