Sapphire mirror, calendar 2.5 times magnifying glass, the effect is the same as the original. The size and thickness are exactly the same as the original, with a diameter of 40 mm and a thickness of 12 mm. eta2836 automatic movement, fast adjustment and instant jumping of the day and calendar, so that the time adjustment can be synchronized with the original version and less noise. (It used to be a 3255 movement modified with 2836, which is not very stable, and it is better to use 2836 directly).
藍寶石鏡面，日曆2.5倍放大鏡，效果和原版一致。尺寸和厚度和原版完全一致，直徑40毫米，厚度為12毫米。 eta2836自動機芯，快調瞬跳星期日曆、做到調時同步原版, 噪音更小。 （以前是使用2836改裝的3255機芯，不是很穩定, 直接使用2836表現更好）
