http://www.audemarspiguet.com/collections/men/royal-oak-offshore-43/chronograph-45/royal-oak-offshore-chronograph-131/
http://www.audemarspiguet.com/collections/men/royal-oak-offshore-43/chronograph-45/royal-oak-offshore-chronograph-128/
請問這2隻差別是在哪裡?
價格大約是多少勒?
我想買來送爸爸