Rolex Oyster Perpetual 31 watch: Oystersteel - m277200-0001 (US)。This is an authentic Rolex Oyster Perpetual in silver. This classic timepiece features a 31mm stainless steel case with a clean dial accented by Roman numerals and applied indices, paired with a matching stainless steel bracelet. The watch is powered by an automatic movement and exemplifies Rolex\'s timeless design aesthetic. Item Rank: Used A item Brand Name: Rolex Oyster Perpetual Model #: 77080 Item Category: Watches Color: Black Material: Stainless Steel Bracelet Size: Case: 31 mm (1.22 in) Bracelet inner diameter: 17.5 cm (6.89 in) Category: Boys Movement: Automatic Winding Accessories: Genuine box tag Condition Guide: S: Like new by the store\'s standards SA: Almost unused, overall clean condition A: Excellent condition AB: Minor signs of use, good condition B: Signs of wear from normal use C: Noticeable scratches, dirt, or signs of use D: Heavily damaged or in need of repair AUTHENTICITY GUARANTEE: All The Reluxe items are carefully authenticated by our team of experts. Our items are stored in climate-controlled warehouses - smoke-free/pet-free. This item has no offensive odors. Preloved vintage items may smell like their materials/storage. Accessories not listed in description are for presentation purposes only and not included.