Black stainless steel 1983 pre-owned Sea Dweller 40mm from Rolex Pre-Owned featuring water resistance up to 100m/10 ATM, round face, automatic movement, sapphire glass, rotating bezel, day-date display, screw-down crown, adjustable link bracelet, folding clasp, circa 1983 and Mercedes hands. This item comes with a standard one-year warranty from the boutique.. This item comes with a Collector Square certificate of authenticity.. POSITIVELY CONSCIOUS: Purchasing this item continues its narrative and reduces the environmental impact of using new resources. You can be confident that you’re making a better choice for the Planet..