Scuba - Red

I need information:

1) Is the scuba -red on limited production of 300 pcs? If not then what is the quantity?

2) When buying from boutique, possible to request exchanging the rubber strap to a shorter version?

3) What is the list price and possible for discount from list price?

4) What are the reasons for scuba being less popular vs chrono version. Judging from the amount discussion generated at the forum.

Appreciate sharing your information. Thanks.