![Heuer Autavia 3646 Second Execution Vintage Chronograph Watch | S.Song Vintage Watches – S.Song Watches Heuer Autavia 3646 Second Execution Vintage Chronograph Watch | S.Song Vintage Watches – S.Song Watches](https://cdn.shopify.com/s/files/1/1872/9369/products/Heuer-Autavia-3646-Second-Execution-Front-Shot.jpg?v=1512554636)
Heuer Autavia 3646 Second Execution Vintage Chronograph Watch | S.Song Vintage Watches – S.Song Watches
![419: HEUER, 'Autavia Andretti' stainless steel wristwatch, Ref. 3646 < Watches & Timepieces, 20 October 2021 < Auctions | Wright: Auctions of Art and Design 419: HEUER, 'Autavia Andretti' stainless steel wristwatch, Ref. 3646 < Watches & Timepieces, 20 October 2021 < Auctions | Wright: Auctions of Art and Design](https://www.wright20.com/items/index/2000/419_2_watches_timepieces_october_2021_heuer_autavia_andretti_stainless_steel_wristwatch_ref_3646__rago_wright_auction.jpg?t=1633022076)
419: HEUER, 'Autavia Andretti' stainless steel wristwatch, Ref. 3646 < Watches & Timepieces, 20 October 2021 < Auctions | Wright: Auctions of Art and Design
![Sold Price: Heuer Ref. 3646 HT, chronograph, minute counter, date, black dial, calibre Valjoux 92; “Autavia” so-called “Andretti Tachy”; stainless steel - July 3, 0121 10:30 AM CEST Sold Price: Heuer Ref. 3646 HT, chronograph, minute counter, date, black dial, calibre Valjoux 92; “Autavia” so-called “Andretti Tachy”; stainless steel - July 3, 0121 10:30 AM CEST](https://image.invaluable.com/housePhotos/AntiquorumGeneve/97/705097/H20784-L259956703.jpg)
Sold Price: Heuer Ref. 3646 HT, chronograph, minute counter, date, black dial, calibre Valjoux 92; “Autavia” so-called “Andretti Tachy”; stainless steel - July 3, 0121 10:30 AM CEST
![Heuer Autavia 3646 Second Execution Vintage Chronograph Watch | S.Song Vintage Watches – S.Song Watches Heuer Autavia 3646 Second Execution Vintage Chronograph Watch | S.Song Vintage Watches – S.Song Watches](https://cdn.shopify.com/s/files/1/1872/9369/products/Heuer-Autavia-3646-AR-Shot.jpg?v=1512554636)