On the Seiko Museum Ginza website, I'd like to learn about the 'First Grand Seiko' model. Can you tell me its launch year, what made it a significant watch, and if there's an audio commentary available for its exhibit?
Navigate to the 'Exhibits/Collections' (展示品・収蔵品) section. Scroll down and click on the 'Grand Seiko' (グランドセイコー) sub-category link. Click on the 'First Grand Seiko' (初代グランドセイコー) link to view its detailed page. Identify the launch year of the 'First Grand Seiko' model. Identify the primary reason for its significance/design principle. Check for the presence of an 'Audio commentary' (音声解説) link on the 'First Grand Seiko' detailed page. State the launch year, its significance, and whether an audio commentary is available.
State that the 'First Grand Seiko' model was launched in 1960. State that its significance lies in its thorough pursuit of accuracy, reliability, and legibility, making it the pinnacle of practical wristwatches. Confirm that an audio commentary link is available for the 'First Grand Seiko' exhibit.