Rolex GMT master II Ref 116758S a stainless steel, gold, sapphire and diamond-set dual time wrist watch circa 2007; dial: black, magnified date aperture at 3; calibre: cal. 3186 automatic, 31 jewels; movement number: 4J247376; case: stainless steel and 18ct gold tonneau form, baguette diamond and sapphire-set bezel, screw down crown and case back; case number: inner case 2350; closure: Rolex brushed and polished 18ct gold, stainless steel and custom semi diamond-set oyster link bracelet and folding clasp; dimensions: 40 mm diameter, bracelet circumference approximately 172 mm; signed: case, dial and movement; accessories: none