No evidence Steve Jobs was involved in the planning/design of the Apple Watch. In fact during the Wired interview with Ive:
“Ive began dreaming about an Apple watch just after CEO Steve Jobs’ death in October 2011. He soon brought the idea to Dye and a small group of others in the design studio.”
And plenty of innovations for me: A12X/T2/W1 SOCs, FaceID, Apple Watch ECG, HomePod spatial detection, Beats1 Radio, Handoff/Continuity, Apple Pay.
And right now they are being more number centric rather than innovation centric as in the past years.