Despite the numerous threads on this topic which you could have read, I'll give you a sensible answer. You will need to buy your own. Get one that, if it gets stolen or damaged, will not upset you. Do not get one that will attract too much attention, or it will be more likely to be stolen or damaged.
Nah, it's all changed since your day; you don't get the Breitling until Phase 2 now. The only way you get it on day one now is if you're talent-scouted at the train station, put on the minibus (not the coach with the rest) and fast-tracked for Hereford.