Patek

5712/1A
DATE, MOON PHASES.
INTRODUCTION
5712/1A – NAUTILUS
SELF-WINDING
With the rounded octagonal shape of its bezel, the ingenious porthole construction of its case, and its horizontally embossed dial, the Nautilus has epitomized the elegant sports watch since 1976. Forty years later, it comprises a splendid collection of models for men and women. In steel, rose gold, white gold or two-tone combinations they accompany the most active lifestyles with incomparable class.

Mechanical self-winding movement. Caliber 240 PS IRM C LU. Moon phases. Power reserve indicator. Seconds subdial. Dial: black-blue. Gold applied hour markers with luminescent coating. Steel bracelet with Nautilus fold-over clasp. Case: steel. Screw-down crown. Sapphire-crystal case back. Water resistant: 60 m. Case diameter (10-4 o’clock): 40 mm. Height: 8.52 mm.