Ever since I got a cell phone, I stopped wearing my watch. Occasionally I'd wear one if I had an important test in an unfamiliar building or if I wanted to look more professional for a presentation. But most of the time, there was no need for it.
In London, there is a need for knowing the time all the time. I've worn my watch almost every day since I got here. And I'm not the only one. Places are pretty stingy with clocks, and phones have gotten so big they have to go in a purse or large pocket. Because it is so important to have the time right then, it is very difficult to dive into a purse, conduct a search for a phone, and emerge triumphant. It is much easy to wear a watch.
Before, I thought I was fairly monochronic with my time. I don't like to be late, and I follow schedules pretty well. In fact, it drives me nearly bonkers when someone flakes on me or fails to have a concrete plan. But I am nothing compared to the giant system of London. It runs on schedules and precise planning. London is Time, a giant clock commanding everyone's life.

A main cause of London's monochronic personality is the public transport. Usually, I'm not too bothered by waiting for the Tube or a bus because there is nowhere I have to be at a particular time. However, my Wednesday trips to Southampton are proving to be intensely involved. I have to be at Clapham Junction at a particular time to catch the train. To get to Clapham Junction, I have to switch from the District line to the Overground. Each change has to be calculated so I will have enough time to catch the right train. If I'm late, I miss the train, and I have to wait and wait forever until there is another one. If I'm early, I have to wait some more.
Because trains are supreme, people wait. Because everyone needs to be somewhere at a specific time, people wait. Because being late is frown on, people wait. The monochronic atmosphere in London forces a Molbius strip: monochronic system gives value to time which the inhabitants waste waiting for the monochronic system. Like time, this dilemma will not end.