Waterproof to 5 ATM, suitable for swimming. OMIJA Moon and Stars series features a customized original imported 8219 movement. Zero repairs, zero after-sales issues. 24-hour true moon phase display, with a 5-minute sub-dial. Double anti-reflective sapphire glass. Italian leather strap. Case diameter of 39x10mm. 5 ATM water resistance. Instantly enhances a man's charm with its elegant style, symbolizing taste and a distinguished lifestyle. Focused on original new movements. Focus is an attitude. Produced by JH.