Case material: Ceramic; Charge: Automatic; Conditions: Never worn Year : 2009; Presentation condition : Without documents; Price on request Gmtbroker Reference: 109503 Manufacturer: Rolex Model: Sea-Dweller DeepSea 116660 Serial/Year: G 2009/2010 Grade: (What's This?) II Gender: Men's Features: Automatic 3135 movement, Quickset, scratch-resistant sapphire crystal, waterproof screw-down crown, water resistant to 12,800 with helium escape valve for extreme depths Case: Titanium case back w/ Ring Lock System, unidirectional rotatable time-lapse ceramic bezel (44mm), inner reflector ring engraved w/ serial number Dial: Black w/ long-lasting luminescent hands and hour markers; date at 3 o'clock Bracelet: Stainless steel Oyster w/ Glidelock extension clasp Box & Papers: Original Rolex box, booklets, pouch, hang tags and papers Comments: This Rolex Sea Dweller comes with Bob's 3 day satisfaction guarantee and 1 year warranty  Rolex Sea Dweller Deep Sea Model 116660