You are buying a Vintage 

BT-010: 1960's BRICHOT Aqua Guard 660 Divers Watch w/ ETA 2452 Movement

Watch Appears to be Running I believe watch was serviced before storage. 

Watch was purchased from watchmakers' estate personal collection. 

These items are Vintage, Pre-owned, or New Old Stock

They are sold in AS IS Condition.

I make no guarantee or warranty as to the level of their function, of running condition, the accuracy of time, waterproof and resistance, or functioning parts, gaskets ...etc.

 Please Note: While this watch was waterproof rated when originally produced, gaskets and seals wear out over time. Consequently, we do not guarantee that this watch retains its original waterproof rating. It would be best to have a watchmaker check all the gaskets and seals before subjecting it to water or high humidity conditions.

Please look closely at pictures and listed description, any question will be answered to best of my ability. 

ALL SALES ARE FINAL AND SOLD AS IS.