B1721 Produced by KG Factory: Haima 150, Aqua Terra Observatory 41mm

1: Exclusive natural tape in the market – various types of tapes and steel tapes can be freely selected. 2: Made of high-quality steel; the dial features a unique “teak” design, giving it a distinctive look. 3: Rotating convex engraving technology; the crown has a new “spherical” design, making it easier to adjust. 4: The side surface is finely polished; the bottom cover now has a rippled design. 5: Equipped with a black escapement; movement 2824 or 8900 – bidirectional energy storage, precise and reliable! 6: Upper and lower sapphire-coated anti-reflective glass. It can be used anywhere, from land to the ocean!