The seller represents this timepiece as being in good condition with some light wear on the bezel. This timepiece has been resized and includes the removed link. According to the seller, this timepiece was serviced in 2026. It includes boxes (inner and outer) and additional items.

Introduced in 2008 and now discontinued in favor of the updated 126660, the Sea-Dweller Deepsea 116660 — affectionately known in collector circles as the "DSSD" — remains the definitive expression of saturation-dive engineering in a production wristwatch. The 44mm Oystersteel case measures 17.7mm in thickness and is constructed around the patented Ringlock System: a nitrogen-alloyed steel compression ring, a 5.5mm domed sapphire crystal, and an RLX-titanium caseback working in concert to withstand depths of 3,900 meters / 12,800 feet — the deepest water resistance rating of any production watch. A black Cerachrom ceramic unidirectional bezel with platinum-filled graduations, Chromalight luminescent dial with a date at 3 o'clock, and a helium escape valve complete the professional specification. Presented on an Oystersteel Oyster bracelet with Glidelock folding safety clasp providing 20mm of tool-free extension. The in-house 3135 is a self-winding movement certified as a Superlative Chronometer, containing 31 jewels, beating at 28,800 vph (4 Hz), and delivering approximately 48 hours of power reserve.