Patek Philippe Nautilus Chronograph Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Sunburst blue dial with silver-tone hands and index hour markers. Arabic numeral minute markers (at 5 minute intervals). Luminescent hands and markers. Date display at the 12 o'clock position. Two sub-dials displaying: 60 second and date. Patek Philippe Calibre CH 28-520 C FUS Automatic movement Power reserve of approximately 55 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Cushion case shape, Case size: 40.5 mm, Case thickness: 12.53 mm. Fold-over clasp. Water resistant at 120 meters / 400 feet.
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