Hello, I have a few questions on the Seamaster Diver 300M model. 1 - Which years were the previous versions of Seamaster Diver 300M released ? What are their reference numbers ? I heard about Quartz then ETA based watches before the latest 2018 in-house movement model. 2 - When was the 8800 movement released ? 3 - Is there a danger zone (regarding date change) on the 8800 movement?
Not sure when the cal. 8800 was released but the date correcting is not recommended between the hours of 8pm and 2am. Hope this helps.