Meet MB&F Horological Machines (ref. 20.DWWTL.OW), a refined timepiece that blends thoughtful design with reliable performance. A study in proportion and durability: measuring 59 mm in diameter, with a thickness of 13 mm, defined by a round silhouette. The caseback is open, and the crystal is sapphire. The dial composition is deliberate and legible: a skeleton tone, framed by arabic numerals hour markers, and proprietary hands. Beneath the caseback lies dependable performance: the HM2 caliber. Issued as a limited edition, appealing to focused collectors. Initial production year: 20092009. Comfort and balance define the wearing experience, making it an easy daily companion. Subtle transitions between textures elevate the overall impression. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.