waterproof-type steel-gold Rolex Oyster case with screw-down-back and -crown. Original Rolex steel-gold Oyster band. Bi-directional black-gold bezel. Acrylic crystal with magnifier over the date.
Dial:
original black lacquered dial with applied gold markers; aperture for the date at 3 o'clock position.
Features:
self-winding, date with quickset, center seconds, chronometer
Dimensions:
H ca. 13 mm Ø ca. Ø 40 mm lug to lug ca. 47,3 mm
Movement:
Rolex cal. 1570, chronometer, self-winding, 26 jewels, adjusted to 5 positions and temperatures.