Tick Tock [ANSWER}

SV Please

I don't know how the others found it, but I had to walk along this Long and Winding Road 

nice find

i did not find any website mentioning that the clock design is swiss!

Well done everyone

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The world clocks are on the wall of the Cannon Workshops, Westferry Road, London

Jun 6, 2020 12:03:28 GMT krenek said:

i did not find any website mentioning that the clock design is swiss!

i'd add that this clock design is probably known by every Swiss (without knowing its name though) because it's the one our national railways, SBB CFF FFS, have been using for decades

so it's the most visible clock design in the whole country, yes much more that Rolex (and much less expensive)!
- for instance here on a platform in Lausanne
- in the main hall of the Zurich station
- on the station building in the small town of Visp

the brand name is Mondaine + official website