Home • Watch • Patek Philippe Nautilus 5711/1A stainless steel watch, known as the "Steel King," features a robust design and classic style. The 40mm case with blue dial is close to the original. Upgraded details include the date window and movement, now using a modified 9015 Cal.324 with improved stability.

Patek Philippe Nautilus 5711/1A stainless steel watch, known as the "Steel King," features a robust design and classic style. The 40mm case with blue dial is close to the original. Upgraded details include the date window and movement, now using a modified 9015 Cal.324 with improved stability.

VacheronConstantin •

Patek Philippe Nautilus "Steel King" 5711/1A: robust, unique design. Taiwan factory's ultimate blue dial version, 40mm case, 8.8mm thick. Improved dial details, date window, and movement.