Rolex Datejust 1603

ROLEX Oyster Perpetual Datejust gents wristwatch reference 1603, Switzerland around 1959, self winding, superlative chronometer officially certified, stainless steel case including folded jubilee-bracelet reference 6251H made in 4th. quarter 1969 with lugs 55, screwed down case back and winding crown, silvered dial with applied hour-indices and tritium-points due to age slightly spotty, silvered hands, date under loupe-glass, rhodium plated movement calibre 1560, 26 jewels, adjusted in 5 positions, diameter approx. 36 mm, length approx. 20 cm, signs of use due to age, condition 2-3, property of a collector