That looks lovely, which model is it please ?
Sent from my iPhone using TZ-UK mobile app
Its the Seiko SLA023J1 aka the MM300 blue I did an unboxing video here the link if your interested
https://youtu.be/hevyq3FveZw
as Coronet King said, it is a modern version of the LIP mach 2000 the main difference is it has a quartz movement rather than the original mechanical one.
https://www.lip.fr/en/266-mach-2000-chrono.html
I bought it from here because it was on sale: (I've just checked and it's even cheaper today £284.40, bollocks!)
https://www.timebyme.com/uk/lip-mach...ronograph.html