Orient Sun & Moon Phase Open Heart Dial Automatic RA-AS0102S10B RA-AS0102S30B Men's Watch This watch wears way smaller and decent than monstrosities looking like dress watches. Itâs much sleeker and is a killer accessory to any suited outfit inviting endless compliments from onlookers. The Sun & Moon dial acts as an AM/PM indicator while the open heart reveals the mechanics inside in motion. Looks way more expensive than it really is. The gold finish is soft on the eyes.