Would bet it’s an ETA/valjoux 7750.
Yes, the 7750. My googling says it’s pretty much the same watch as the Heuer Pasadena but with Le jour branding instead of Heuer
@pryally started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Would bet it’s an ETA/valjoux 7750.