Audemars Piguet Jules Audemars Moon-Phase Calendar (Ref. 26385OR.OO.A088CR.01.A) is a sophisticated men's/unisex timepiece featuring a refined 39mm case crafted in warm 18K rose gold. This pre-owned watch, in very good condition with minor signs of wear, showcases a classic silver dial. As a Moon-Phase Calendar model, it elegantly displays the date and moon phase complications, likely along with the day of the week. While the provided information doesn't specify the strap material, Jules Audemars models typically feature luxurious leather straps. Although it comes without the original box and papers, this timepiece represents Audemars Piguet's heritage of crafting elegant and functional complications, making it a distinguished choice for those who appreciate traditional horology.