1960's Mint Condition International Watch Co. on Original Vintage IWC Strap and Buckle. IWC Collector's Piece. Top Quality Rare Caliber 401. Perfection. – Corr Vintage Watches
RARE IWC wristwatch with cal. 401 from 1967 | #463024723
IWC - Portofino - Cal. 401 - Men - 1955/56 - Catawiki
IWC 18k Gold Handaufzug 1205 Unisex 33mm Cal 401 vintage for $1,896 for sale from a Seller on Chrono24
RARE IWC wristwatch with cal. 401 from 1967 | #463024723
Lot-Art | IWC - Portofino - cal 401 - Men - 1960-1969
IWC 401 ASSORTED NEW OLD STOCK MOVEMENT PARTS | eBay
1960's Mint Condition International Watch Co. on Original Vintage IWC Strap and Buckle. IWC Collector's Piece. Top Quality Rare Caliber 401. Perfection. – Corr Vintage Watches
1960s IWC Dress Watch With Caliber 401 - HODINKEE Shop
IWC - calibre 401, oro 18K - Men - 1950-1959 - Catawiki
Vintage IWC caliber 401 18k Yellow Gold Dress Watch | eBay
Winding Stem IWC Caliber 402 403 422 423 | Part 401
![IWC Cal. 401] $160 Auction find, cleaned up! : r/Watches](https://preview.redd.it/kbaxlcojyhh81.jpg?width=640&crop=smart&auto=webp&s=30f1c232580dee625e4f30c02d8e8138f901c81f "IWC Cal. 401] $160 Auction find, cleaned up! : r/Watches")
IWC Cal. 401] $160 Auction find, cleaned up! : r/Watches
IWC Vintage Cal. 401 - 36 mm Leather for Sale | Watchmaster
Vintage 18k Gold IWC SHAFFHAUSEN Winding Watch 1960s Cal C401 R1205 SERVICED - Fashion Ace, Inc
