Serial Number: 0* Inner Diameter (Wrist Circumference): Approx. 17.5 cm max. Features & Specifications: Daily accuracy when laid flat: within -10 seconds; Retrograde: date, seconds hand; Date function (8 o'clock to 4 o'clock); Small seconds (6 o'clock); Skeletonized back [Watch Case] Ab (Please refer to the notes below.) There are minor scratches on the case, but no noticeable scratches. There are no scratches or chips on the glass. There is no noticeable deterioration on the dial or hands. [Strap] A (Please refer to the notes below.) The leather strap shows no signs of wear and is in pristine condition. The included replacement strap shows slight signs of use and some discoloration on the reverse side, but it is fully functional. (Rank AB) We recommend replacing the strap if you are particularly particular about its condition. Manufacturer’s box, Manufacturer’s warranty (Domestic Authentic), Manufacturer’s genuine replacement strap (Max. 18.5 cm), Our 3-month warranty