Rolex Prince Railway Chronometer Two-Tone Watch Ladies Jewellery/Vintage/Edwardian 1890-1915 The black sandwich dial is

The black sandwich dial is characterized by the drawing in relief of the 'S

70cts total weight of Marquise-shape diamonds and Round Brilliant-cut diamonds

The center-stone is surrounded by a micro-pave diamond halo

03 carat Round Brilliant-cut diamond of (VVS) in clarity and (J) in color

Rolex Prince Railway Chronometer Two-Tone Watch Ladies Jewellery/Vintage/Edwardian 1890-1915 The black sandwich dial isGent's vintage rare Rolex stainless steel and pink gold rectangular Prince Railway Chronometer wristwatch featuring pink gold stepped sides. Rectangular shaped nickel finished. Extra Prima lever movement: 15 jewels: manual winding movement. Protective steel cap over the movement. 40mm case. Two tone metal silvered dial with Arabic numerals. Curved snap on back. Plastic crystal. Case signed Non Rust Steelium SAR. Brown leather band. Circa 1930's. Ref.