Patek Philippe Nautilus 3712 vs. 5712 Comparison
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Patek Philippe Nautilus 3712 vs. 5712 Comparison

By dr.kol · Aug 7, 2016 · 86 replies
dr.kol
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dr.kol provides a meticulous side-by-side comparison of two Patek Philippe Nautilus references, the 3712 and 5712, delving into subtle differences often overlooked. His detailed analysis, complete with measurements and personal observations, offers a rare, in-depth look at these highly sought-after models. This post is invaluable for collectors seeking to understand the nuances between these closely related Nautilus iterations beyond market value.


which one do I like more?

Sometimes on Sundays there is an empty moment and I had it today. I took out both of my Nautilus sisters and tried to understand which one I like more - forgetting the case construction, rarity and value.

Here are the two sisters:





On the left is 5712 and on the right 3712. Look at the bracelets. The one of 3712 is somehow "finer" and more flexible.

Then I wanted to check the thickness of the case. Officially 3712 a little bit thinner but what is the situation in reality.

Here is 3712:





Never mind how many times I measure it, the thickness is 8.87 mm.

And 5712:





It is thinner! In reality 8.87 mm vs. 8.63 mm.

But what about the weight?

Here's 3712:






And here is 5712:






So in reality 5712 is 2 grams heavier than 3712. No difference in reality.

The shapes of the watch cases are a bit different and so are the dials. Looking from the left.

3712:






5712:





And from the right.

3712:





5712:





My verdict:

If we forget the case construction, the differences are very small. If we forget the rarity and value, the differences are basically non-excisting.

But which one, just as a plain watch I like more? If I would have both in front of me and I would not know what the watches are, I would most probably pick up 3712. Why?

- The dial of 3712 is somehow more "sober".
- The bracelet of 3712 feels somehow "finer" and it is more flexible.

But again, if I would not know the watches and I would be asked: "would you pay 10% more for your pick?", my answer would be NO!

What's your opinion?

Best,

Kari 
This message has been edited by dr.kol on 2016-08-07 07:49:05

About the Patek Philippe 5712 Ref. 5712

The Patek Philippe Complications Reference 5712 is a notable offering within the brand's Complications collection, distinguished by its asymmetrical dial layout and a suite of practical indications. It presents a sophisticated blend of functionality and design, offering a moon phase, power reserve indicator, and an analog date display, all arranged to create a distinctive visual identity that sets it apart from more traditional Patek Philippe designs.

This particular reference features a stainless steel case measuring 40 mm in diameter, housing the self-winding caliber 240 PS IRM C LU. This movement is known for its slim profile, achieved through the integration of a micro-rotor, contributing to the watch's comfortable wearability. The watch is fitted with a sapphire crystal and offers a water resistance of 60 meters, with a power reserve of approximately 48 hours.

For collectors, the 5712 represents an accessible entry into Patek Philippe's complicated timepieces, offering a range of functions without the complexity of a perpetual calendar or chronograph. Its stainless steel construction and integrated bracelet provide a robust and versatile option, appealing to those seeking a daily wearable complicated watch. The reference has been in production since 2006, with the 5712/1A denoting the stainless steel bracelet variant.

Specifications

Caliber
240 PS IRM C LU
Case
Stainless Steel
Diameter
40 mm
Dial
Blue
Water Resist.
60m
Crystal
Sapphire

Key Points from the Discussion

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The Discussion
KE
keks
Aug 7, 2016

I would never have guessed the 5712 would be thinner and heavier! If I was completely unaware of rarity and asked to pick one to go I would have grabbed the one closest to me hoping the offerer would not have time to change his or her mind But if it was a real offer based on me rationalizing the choice, I probably would have gone 3712 simply as dial is more sober, as you noted. But agree differences are so subtle. Love the fact that you have both! I suppose you do not like to take the easy path.

DR
dr.kol
Aug 7, 2016

take from the winder the one my eyes are hitting first. There is no real difference on the wrist. But in a way I would compare 3712 vs. 5712 to 3940 vs. 5140. The newer models are a bit bigger but when the sizes of numbers were increased on the dials, the watches lost something from their elegance and the dials become more crowded and messy. But that's just my opinion. Best, Kari

MI
Mike H
Aug 7, 2016

...that I can't tell there is one that I prefer more than the other, and clearly no I would not pay the present premium for the 3712 today. Am I mistaking about the 1 red dot difference in the reserve de marche ? 3 dots for the 3712 and 4 for 5712, is it correct? I am not sure on the pics, Best, Mike

AR
Arie - Mr Orange
Aug 7, 2016

Or am I mistaken between the 3712 and 5712? Anyhow: I would pick the 3712. The dial is more balanced and that extra tiny lume index gives it a little quirkiness. Wish I bought one before the price explosion.... #fail

AR
Arie - Mr Orange
Aug 7, 2016

Love that 3712! Why did you get a 5712? Or did you have that first?

DR
dr.kol
Aug 7, 2016

I just did not want to list the small differences because there are many. Same watch as you said. Still taking into account today's market prices, 3712 must be a good investment. The indicated production numbers I heard from Patek are quite low and I am sure one day 3712 will be really appreciated because of its original case construction and rarity. But I did not want to talk about "value" either. Just spend my Sunday. Best Kari

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