A 1 hour speedup for crafting is an item in Evony TKR (The King's Return).
The description of 1 Hour Speedup for Crafting in Evony TKR says:
Reduces remaining time on an equipment crafting timer by 60 minutes.
1 Hour Speedup for Crafting is known to potentially be obtainable from opening Lv11 Boss Monster Chest and Pile of Speedup. The links for each item are below:
Note: This list may be incomplete.