Experience the craft of Breitling in the Navitimer (ref. AB021012/BB59/435X/A20BA.1), a refined timepiece that blends thoughtful design with reliable performance. A study in proportion and durability: crafted in stainless steel and measuring 43 mm in diameter, with a thickness of 13.9 mm, defined by a round silhouette, paired with a sliderule bezel. The caseback is closed, and the crystal is sapphire. The dial composition is deliberate and legible: a black tone, framed by arabic numerals hour markers, and stick hands. Beneath the caseback lies dependable performance: the Caliber B02 caliber. Issued as a limited edition, appealing to focused collectors. Initial production year: 20122012. 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.