This unlimited chronograph features a light grey bio-ceramic case, crown and push buttons, as well as a black Velcro strap with contrasting light grey topstitching and a biological ceramic ring. It has a grey dial with a grainy moon-like texture. This tachymeter watch features a sleek black color with newly created light grey markers. Celebrating the Moon and Earth, it features the Moon Phase and patented Earth Phase Function. Two large moons with Super Luminova (white emission) can be seen on the moon's phase dial, which rotates in the subdial at the 2 o'clock position. The ground phase function located in the subdial at 10 o'clock is colorful. Adding a universal touch, the oceans are coated with UV ink, which emits a blue glow under UV light. An image of the moon can be found on the battery cover complete with the imprint of Neil Armstrong - the first man to set foot there. The dial of each watch in this collection bears the Omega X Swatch branding, the iconic Speedmaster logo, and the Moonswatch logo. Also common to all models, the bio-sourced box-shaped glass case, the word "S" etched in the middle of the glass denotes the Swatch logo, the subtle and sophisticated circular pattern on the outer ring of the dial and hollow subdials, the sharp and smooth lugs structure and, of course, the unique vivid feel. Hour markers, hour and minute hands, and chronograph second hand tip are coated in a first-class Superluminova light grey for the perfect glow in the dark (green emission).