LOT:1 | A base metal keyless wind split seconds chronograph by Mathey Tissot .
Mathey-Tissot - Wikipedia
Vintage Watches: A 1970s Mathey-Tissot Chronograph With Tropical Dial, A 1970s Zenith El Primero In 18k Yellow Gold, And A 1960s Hamilton Alarm - Hodinkee
Any info on this Mathey-Tissot : r/Watches
E. Mathey-Tissot & Cie., Chronograph and Minute Repeater w… | Flickr
E. Mathey Tissot Minute Repeater Pocket Watch
Sold at Auction: Mathey Tissot 14k Gold Pocket Watch