It's a 188.002, the dial is a radial configuration, the case is a U.S. made star one and the movement is simply engrave with the number 12 and no serial number.
There were 18 radial dial/star made speedsonics delivered to NASA in 1976 as part of the Alaska series of watches alongside 16 examples 11003 with 1040 and 1045 automatics, which later became the omega Fifa watch. They all passed the tests but NASA stayed with the traditional moonwatch ordering 54 (I believe) with radial dials
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