![Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24 Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/30035423-8fr0k7qtscrb60lsavv40s1d-ExtraLarge.jpg)
Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24
![Jean Lassale SUPER Ultra Flat 3mm Cal. 1200 WG18k/750 Calatrava collectors watch Ultra Rare | Watch Rapport Jean Lassale SUPER Ultra Flat 3mm Cal. 1200 WG18k/750 Calatrava collectors watch Ultra Rare | Watch Rapport](https://watchrapport.com/cdn/shop/products/3140a34f6e3675fc0aa3de102cca8904_800x.jpg?v=1682480221)
Jean Lassale SUPER Ultra Flat 3mm Cal. 1200 WG18k/750 Calatrava collectors watch Ultra Rare | Watch Rapport
![C. 1990 Vintage Jean Lassale Women's 30mm .38 ct. t.w. Diamond Quartz Watch in 18kt Yellow Gold | Ross-Simons C. 1990 Vintage Jean Lassale Women's 30mm .38 ct. t.w. Diamond Quartz Watch in 18kt Yellow Gold | Ross-Simons](https://www.ross-simons.com/on/demandware.static/-/Sites-lbh-master/default/dweae7a2bb/images/jewelry-estate-watches/915424.jpg)
C. 1990 Vintage Jean Lassale Women's 30mm .38 ct. t.w. Diamond Quartz Watch in 18kt Yellow Gold | Ross-Simons
![Buy Sell Pre-owned Jean Lassale Watch and Timepieces | Compare Jean Lassale Watches Online - Luxury Watches Buy Sell Pre-owned Jean Lassale Watch and Timepieces | Compare Jean Lassale Watches Online - Luxury Watches](https://www.okdwo.com/wd_img/14e66d9bbcfccf426105d3747.jpg)
Buy Sell Pre-owned Jean Lassale Watch and Timepieces | Compare Jean Lassale Watches Online - Luxury Watches
![Lot - JEAN LASSALE 18KT GOLD MICKEY MOUSE WRIST WATCH The mother-of-pearl dial with Roman numerals. Original case, box, and paperwork. Lot - JEAN LASSALE 18KT GOLD MICKEY MOUSE WRIST WATCH The mother-of-pearl dial with Roman numerals. Original case, box, and paperwork.](https://image.invaluable.com/housePhotos/eldreds/00/614700/H0011-L133819382.jpg)
Lot - JEAN LASSALE 18KT GOLD MICKEY MOUSE WRIST WATCH The mother-of-pearl dial with Roman numerals. Original case, box, and paperwork.
![Thalassa Yellow Gold Chronograph Wristwatch With Date, Bracelet And Split-Seconds Functionality Circa 1990 | Fine Watches Including Masterworks of Time, Collector's Watches | Watches | Sotheby's Thalassa Yellow Gold Chronograph Wristwatch With Date, Bracelet And Split-Seconds Functionality Circa 1990 | Fine Watches Including Masterworks of Time, Collector's Watches | Watches | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/a3284e8/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fe7%2Ffb%2F476d26784a07ac2e2052c5b2c911%2Fl21070-b6z8n-1-noreserve.jpg)
Thalassa Yellow Gold Chronograph Wristwatch With Date, Bracelet And Split-Seconds Functionality Circa 1990 | Fine Watches Including Masterworks of Time, Collector's Watches | Watches | Sotheby's
![Sold at auction Two Jean Lassale 18kt Gold Mickey Mouse Watches Auction Number 3093M Lot Number 129 | Skinner Auctioneers Sold at auction Two Jean Lassale 18kt Gold Mickey Mouse Watches Auction Number 3093M Lot Number 129 | Skinner Auctioneers](https://i9.skinnerinc.com/unsafe/fit-in/420x420/filters:fill(eee)/916/1186916.jpg)
Sold at auction Two Jean Lassale 18kt Gold Mickey Mouse Watches Auction Number 3093M Lot Number 129 | Skinner Auctioneers
Technical Perspective: Ultra Thin: What It Is, Why It Matters, And Who Does It Best (Part 2) - Hodinkee
![Jean Lassale SUPER Ultra Flat 3mm Cal. 1200 WG18k/750 Calatrava collectors watch Ultra Rare | Watch Rapport Jean Lassale SUPER Ultra Flat 3mm Cal. 1200 WG18k/750 Calatrava collectors watch Ultra Rare | Watch Rapport](https://watchrapport.com/cdn/shop/products/9962ae7eefaba4449d80e951f591d0c9_800x.jpg?v=1682480221)
Jean Lassale SUPER Ultra Flat 3mm Cal. 1200 WG18k/750 Calatrava collectors watch Ultra Rare | Watch Rapport
![Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24 Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/30035423-5mvp9p2piay11yendlj3vaip-ExtraLarge.jpg)
Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24
![Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24 Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/30035423-laf92b899sdsx34skqkk9zv8-ExtraLarge.jpg)
Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24
![Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24 Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/30035423-ral330m1y16vmnk1k2h1ucf6-ExtraLarge.jpg)
Jean Lassale 1200 - thinnest mechanical watch ever made -... for $10,314 for sale from a Trusted Seller on Chrono24
![Identity] Can someone please ID this watch? The only identifying marks on the watch are just Seiko Lassale on the dial. I found it at a yard sale for $40 and thought Identity] Can someone please ID this watch? The only identifying marks on the watch are just Seiko Lassale on the dial. I found it at a yard sale for $40 and thought](https://i.redd.it/8gm60kwq0pv71.jpg)