Kathy L.
Posted December 10, 2022 - 11:33am
What a absolutely wonderful heirloom! So glad you got it serviced to enjoy and celebrate your grandfather and father. The date code on the back is N0 for 1970 so I am going to change that for you. Will be looking for a model for you.
Edited to add I agree with Geoff on the ID
1970 Bulova Sea King "AL"