![Reference CH 7521 R Opus | A pink gold skeletonized automatic chronograph wristwatch with date, Circa 2000 | Fine Watches | 2023 | Sotheby's Reference CH 7521 R Opus | A pink gold skeletonized automatic chronograph wristwatch with date, Circa 2000 | Fine Watches | 2023 | Sotheby's](https://sothebys-md.brightspotcdn.com/webnative/images/9d/40/0f41943241e1a761f22806e5b2f2/n11270-9wszk-t3-1.jpg)
Reference CH 7521 R Opus | A pink gold skeletonized automatic chronograph wristwatch with date, Circa 2000 | Fine Watches | 2023 | Sotheby's
![Chronoswiss Opus Chronograph Skeleton 18K Yellow Gold for $9,467 for sale from a Trusted Seller on Chrono24 Chronoswiss Opus Chronograph Skeleton 18K Yellow Gold for $9,467 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/29306675-dhs6uzyn23um1lkxesj0t6bx-ExtraLarge.jpg)
Chronoswiss Opus Chronograph Skeleton 18K Yellow Gold for $9,467 for sale from a Trusted Seller on Chrono24
![ChronoSwiss Opus, Yellow Gold Skeleton Chronograph Watch For Sale at 1stDibs | chronoswiss watches, chronoswiss opus review, chronoswiss skeleton ChronoSwiss Opus, Yellow Gold Skeleton Chronograph Watch For Sale at 1stDibs | chronoswiss watches, chronoswiss opus review, chronoswiss skeleton](https://a.1stdibscdn.com/chronoswiss-opus-yellow-gold-skeleton-chronograph-watch-for-sale-picture-4/j_7313/j_100746121598907139825/FDA0B6C5_4A77_4C67_9B3A_346CC4F65E98_master.jpeg?width=768)
ChronoSwiss Opus, Yellow Gold Skeleton Chronograph Watch For Sale at 1stDibs | chronoswiss watches, chronoswiss opus review, chronoswiss skeleton
![Opus" Chronoswiss, "Opus", Chronograph, Ref. CH 7522 R. Made circa 2000. Very fine, skeletonized, self-winding, water-resistant, stainless steel and 18K pink gold wristwatch with round-button chronograph, registers, date and a stainless steel Opus" Chronoswiss, "Opus", Chronograph, Ref. CH 7522 R. Made circa 2000. Very fine, skeletonized, self-winding, water-resistant, stainless steel and 18K pink gold wristwatch with round-button chronograph, registers, date and a stainless steel](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/170/lots/290/290.jpg)
Opus" Chronoswiss, "Opus", Chronograph, Ref. CH 7522 R. Made circa 2000. Very fine, skeletonized, self-winding, water-resistant, stainless steel and 18K pink gold wristwatch with round-button chronograph, registers, date and a stainless steel
![ChronoSwiss Opus, Yellow Gold Skeleton Chronograph Watch For Sale at 1stDibs | chronoswiss watches, chronoswiss opus review, chronoswiss skeleton ChronoSwiss Opus, Yellow Gold Skeleton Chronograph Watch For Sale at 1stDibs | chronoswiss watches, chronoswiss opus review, chronoswiss skeleton](https://a.1stdibscdn.com/chronoswiss-opus-yellow-gold-skeleton-chronograph-watch-for-sale/1121189/j_100746121599201059134/10074612_master.jpeg?width=768)
ChronoSwiss Opus, Yellow Gold Skeleton Chronograph Watch For Sale at 1stDibs | chronoswiss watches, chronoswiss opus review, chronoswiss skeleton
![Chronoswiss Opus 7523 Skeleton Box&Papers Automatic Chronograp... for $5,346 for sale from a Trusted Seller on Chrono24 Chronoswiss Opus 7523 Skeleton Box&Papers Automatic Chronograp... for $5,346 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/29306913-n5txi17vsi6xumyb2h15k391-ExtraLarge.jpg)