Patek Philippe
# Nautilus Annual Calendar
# 7AA Ultra Premium ETA collection
# For Men
# Specification
Assured Fully automatic self winding ETA Quality Automatic Movement
Patek Philippe Patent Textured dial with hands and minute markers under the Sapphire Glass
Working Chronograph, Date & Day Feature
Original Size Case diameter (10-4 o’clock). Height: 8.1 mm.
100% Stainless steel Octagon Case and bezel attached to the Patek Philippe Screw down Crown
Sapphire-crystal Open case back with Visible Automatic machinery and Soft leather Strap
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A chronograph is a watch that can measure elapsed time. It typically has three sub-dials that can be used to measure seconds, minutes, and hours.