Watch listing
Frederique Constant Slimline Automatic FC-306S4S6B sale listing with watch details from the original listing. Details include $1,100.
![[WTS] Frederique Constant Slimline Automatic (FC-306S4S6B) With Box and Paper image](https://media.watchtrader.net/media/reddit-post-1r54wjg/7c35d1f9f69b16055cd7795a34371ce604bdacd633270440ce2d2f7aeacce2d9.jpg)
2 photosObserved asking price
$1,100
Status: Check availability with seller
From the listing
[WTS] Frederique Constant Slimline Automatic (FC-306S4S6B) With Box and Paper
This watch was listed on Reddit. Prices, condition, and availability can change. Check the original listing and confirm the details with the seller.
View original Reddit listingMore from this brand
Oct 14, 2026 · $5,700
Oct 14, 2026 · $4,500
Oct 13, 2026 · $7,950
Sep 29, 2026 · $3,600
Aug 30, 2026 · $9,000
Aug 25, 2026 · $8,500
Compare recent listings, common models, and observed prices for Frederique Constant watches.