Clockman: A quirky talking clock with personality

I like clocks that are a shade different from their generic counterparts. No one can contest the fact that the Clockman clocks are definitely unique and innovative with personalities of their own. These four different types of Clockman have different personalities based on blood type. It might seem strange to us, but in Japan blood type is said to determine personality traits like a horoscope. To illustrate this better to you, if you hit Type AB's button, he'll say: "I think it's 11am." and if you hit him again: "Didn't I just tell you? It's 11am." Grumpy man who doesn't like to be disturbed again and again! What's your blood type and what Clockman would fit you?