Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Harley Davidson Logo Custom stainless steel men's watch HOT sport watch
Product description: Our watches are made of excellent stainless steel strap and case. The fashion custom watches for any occasion.
Product feature: Stainless allow band, Diameter 4.4 CM, custom watches is perfect for gift, Analog wach, Mans style, suitable for mostly wrists, Shipping Weight: 4.2 ounces, ASIN: B01FXAYPW0, Date first listed on Amazon: May 20, 2016, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: Akon Ahzhe
Target attributes: Mechanical Movement
Answer: attribute: mechanical movement
value: None
source: None