SYNTHETIC REFERENCE — Watch for a deal that actually meets your requirements
Not an independently observed product run.

No qualifying offer. A totals $103; B is unavailable; C has the wrong color.
Keep the watch unchanged. No purchase and no “deal found” alert.

FAILURE CASE
A retailer page cannot be loaded during the next check. Pass: report “not checked,” retaining the previous timestamp. Fail: call it sold out or invent a fresh price.