Glashütte Original, original Off-center series, model: 1-90-02-42-32-61, commonly known as 90 Moon phase, 40mm in diameter, elegant and simple white record dial, off-center hour hand design, independent small seconds sub-dial, with large date and moon phase functions, charming back transparent design, exquisite polishing craftsmanship, hand-engraved double gooseneck fine adjustment, new folding clasp comfortable to hold.