Patek Philippe Ref. 3748 / 1, blue “sunburst” “Sigma” dial; “Ellipse d’Or”; 18K yellow gold | | Hong Kong, May 28, 2022
Patek Philippe Ref. 3748 / 1, blue “sunburst” “Sigma” dial; “Ellipse d’Or”; 18K yellow gold 18K yellow gold, manual-winding, vertical elliptical-shaped, gentleman’s wristwatch, with integrated bracelet.Polished three-piece case, with snap-on case-back.Blue colour “sunburst” “Sigma” dial with radial applied 18K yellow gold indexes.215 calibre, Gyromax balance, self-compensating flat hairspring, adjusted to heat, cold, isochronism and 5 positions, “Poinçon de Genève” (Geneva Quality Hallmark or Geneva seal).
