He manufactures every component of his watches himself, except for the main spring and sapphire crystal.

FORBES: Magazine Article

He says Q2 component orders are up 60% from initial expectations in April.

FORBES: Amazon: Pacific Crest Cuts Ests, Citing Soft Kindle Sales

He asserts that component suppliers have seen calendar Q1 iPhone orders cut to the 25-30 million range, from 35-40 million, due mostly to component over-build in the December quarter.

FORBES: Apple Cuts Parts Orders, Analyst Says; Stock At 10-Month Low