What is the difference between Patek Philippe Nautilus 5711/1A-001 and 5711/1A-010?
【Previous model】Nautilus Large Ref.5711/1A-001
This is the first 5711 watch in the Nautilus series, released in 2006. 5711/1A-001 is the official model number. Whether it’s the dial design or the movement, it’s the same as the 5711/1A-010 that will be introduced next.
◆ Production period: 2006 ~ 2010
◆ Diameter: 40 mm
◆ Thickness: Approximately 8.3 mm
◆ Material: Stainless Steel (SS)
◆ Glass: Sapphire crystal glass, Sapphire glass back case
◆ Waterproof: 120 meters
◆ Dial: Black and blue dial (luminous white gold 3D hour pointer)
◆ Weight: Approximately 120 g
◆ Bracelet connection parts: Screw
◆ Automatic movement: Cal. 324 SC (Frequency 28,800 hourly)
【Current model】Nautilus Large Ref.5711/1A-010
The current style of Nautilus Large 5711/1A is 5711/1A-010. (At the time of writing, the official website still referred to this style as the current model). It was released in 2010, and the following are the basic specifications:
◆ Production period: 2010 ~ present
◆ Diameter: 40 mm
◆ Thickness: Approximately 8.3 mm
◆ Material: Stainless Steel (SS)
◆ Glass: Sapphire crystal glass, Sapphire glass back case
◆ Waterproof: 120 meters
◆ Dial: Black and blue dial (luminous white gold 3D hour pointer)
◆ Weight: Approximately 120 g
◆ Bracelet connection parts: Needle (Spring)
◆ Automatic movement: Cal. 324 SC (Frequency 28,800 hourly)
As for the movement, it is changed from Cal.324 SC to Cal.26-330 SC in 2019.
Although the exact change time is not known, according to the information on the official website of Patek Philippe, the movement specification of the Nautilus 5711 series watch is currently Cal.26-330SC.
The difference between Patek Philippe Nautilus 5711/1A-001 and 5711/1A-010 is the “bracelet”.
The main distinction between Nautilus 5711/1A-001 and 5711/1A-010 is the bracelet’s series connecting pieces. Patek Philippe changed the bracelet connecting element from screw to needle around 2010. They also modified the model’s number. Aside from that, there are no significant distinctions between the two watches. Furthermore, as previously stated, individuals are carrying Cal.26-330SC among the existing 5711/1A-010. As everyone knows, the Nautilus series watches are extremely scarce, especially on the import market.
However, with the discontinuation of the Nautilus 5711/1A, speculations of a replacement model from Patek Philippe are circulating. If a new model to replace the 5711/1A is introduced in the future, it will most likely be equipped with the Cal. 26-330 SC movement and will begin to circulate on the market. Let us see what Patek Philippe has in store for us in April!
What kind of watch is Patek Philippe Nautilus Large 5711/1A-011?
Patek Philippe Nautilus 5711/1A-011
The next watch I’d like to show you is the 5711/1A-011, which was introduced in 2012 and features a white dial. Except for the dial color, all parameters are identical as 5711/1A-010. Steel needles are also used in the bracelet’s components.
◆ Production period: 2012 ~ 2020
◆ Diameter: 40 mm
◆ Thickness: Approximately 8.3 mm
◆ Material: Stainless Steel (SS)
◆ Glass: Sapphire crystal glass, Sapphire glass back case
◆ Waterproof: 120 meters
◆ Dial: White
◆ Weight: Approximately 120 g
◆ Bracelet connection parts: Needle (Spring)
◆ Automatic movement: Cal. 324 SC (Frequency 28,800 hourly)
This 5711/1A-011 will stop production in 2020, one step earlier than the blue dial.
Although market changes are slower than on the blue dial. Since it was the first to be phased out in January 2020, and the blue model will follow suit in 2021, a number of factors have contributed to the price of this white dial rising.