【Patek Philippe Nautilus 5711/1A Steel “Ultimate Edition” | Taiwan Factory Blue Dial Upgrade】
The Nautilus 5711/1A, known as the “Steel King,” is one of the most iconic sports watches, celebrated for its solid structure and distinctive integrated design. Unlike classic dress complications, the 5711 represents a minimalist sports-luxury aesthetic suitable for everyday wear.
This Taiwan factory ultimate upgraded version focuses on enhanced dial finishing, structural refinement, and improved visual consistency.
Specifications
Case Size: 40mm ;Thickness: 8.8mm ;Stainless Steel Sports Case Design ;Classic Nautilus Blue Dial Style
Dial & Detail Upgrades
Optimized Lume Color Matching
Pure white lume on markers with subtle green-tone hands for a more authentic visual balance.
Refined Typography & Index Scaling
Improved 12 o’clock text size and clarity for better proportional alignment.
Upgraded Date Window
Enlarged and centered date display for improved readability and stability.
Movement & Exhibition Caseback
Powered by 9015 modified Cal.324 automatic movement
Improved wheel orientation structure closer to Cal.324 layout logic
Transparent caseback revealing mechanical movement
The bridges are finely decorated with Geneva stripes, and the jewel bearings present a vivid polished tone, enhancing overall mechanical aesthetics.
A refined Nautilus-style sports watch combining classic design with upgraded dial precision and stable mechanical performance, suitable for daily and casual wear.




