In this series, the editorial staff of Chronos Japan gives their impressions and discusses popular models. This time, we will be giving our honest reviews of the Neptunian Automatic, an ambitious model by Edox, a manufacturer of waterproof watches for over half a century, including the Delphine, which attempts to achieve 1000m water resistance. While the dial and ceramic bezel are impressive, making it hard to believe it's priced in the 20 yen range, the bracelet leaves room for improvement.
Text by Yoshiko Agata
Article published on December 28, 2022

A new diver's collection inspired by Neptune, the god of the sea. Water resistant to 1000m, it features a helium escape valve and a scratch-resistant ceramic bezel. The indices and hands are finished with the highest grade X1 Luminova luminous paint, making it a genuine specification. Automatic (Cal. EDOX80). 26 jewels. 28,800 vph. Power reserve of approximately 38 hours. Stainless steel (diameter 44mm, thickness 15.6mm). Water resistant to 1000m. Price: 231,000 yen (tax included).
A diver's watch bearing the name "King of the Sea"
Hosoda
This time, we have the Edox Neptunian Automatic. Originally, the Neptunian was part of the Sky Diver collection, but recently, the Neptunian became an independent series, and the transition is currently underway. Currently, some models on sale have the Sky Diver NEPTUNIAN logo on the dial, but this will be gradually replaced with just the NEPTUNIAN logo. The watch we wore this time has the SKY DIVER logo.
(I.e.
The price was 231,000 yen including tax, right?
Hirota
We've put a lot of effort into pricing this.

Hosoda
It's incredibly cheap, and while it's probably not ISO compliant, it's water resistant to 1000m and even has a helium escape valve.
Hirota
Yes, there is no luminous material at the 3 o'clock position, so it is not compatible with the new ISO.
Hirota
This model is characterized by a very clear sense of how well it spends its money. The dial has a beautiful lacquer finish, and the bezel with its ceramic inserts looks high quality. Considering the price range, it's not a particularly sharp finish, but it has been designed with some thoughtful features, such as rounded corners on the head to prevent it from catching on your cuffs.
(I.e.
That's right. The case is 15.6mm thick, so it's quite bulky, but I was able to wear it without it getting caught on my cuffs or getting in the way. It wasn't a thing in the past, but now there's a style where you pair a diver's watch with a suit to add a bit of flair, so I think it can be used with a variety of outfits and situations.
Hosoda
For a watch in the 20 yen range, it gives a very good first impression, and it feels good to the touch too.
Hirota
The corners of the engraving on the back cover have been rounded off so that it won't leave marks on your wrist even when fastened tightly, giving it a sophisticated feel.
Doi
Another point is that the engraving on the case back reflects the name of the collection.
(I.e.
People who own it may develop an attachment to it. There is a sense of satisfaction in seeing it when you take it off. The combination of the matte finish and the three-dimensional design.
The bracelet has room for improvement. Is the editorial department recommending rubber?
Hirota
However, perhaps I spent too much money on the head, as the balance of the bracelet is...
(I.e.
That's right. The bracelet and buckle are a bit flimsy. But as Hakase said, the bezel, dial, and chamfered case all make a good impression at first glance.
Hosoda
I spoke with the person in charge, and it seems that there have been many complaints about the bracelet being poor, so the bracelet itself has been changed to a slightly thicker one. However, I saw the new model the other day, and it was only noticeable by touching it, so to be honest, it still feels lacking. And... Speaking of the bracelet issue, Doi couldn't wear it, right?
Doi
Yes, even after removing all the adjustment links, it was still so big that I needed to remove 2-3 more. My wrist circumference is 14.7cm, which is certainly small, but I'm sure there are quite a few Japanese men whose wrists are under 15cm.
Hosoda
I'm looking forward to the Japanese version of the bracelet as well.

(I.e.
There seems to be room for further reconsideration of the buckle as well.
Hosoda
That's right. Recently, there are more and more buckles with fine adjustments, but most of them have a mechanism where the adjustment part is stored inside the buckle and can be adjusted from there, but this was different.
Doi
The fine adjustment part extends to the outside of the buckle, which increases the thin area and causes some play, so it can be a cause for concern.
Hosoda
From our perspective, we would be happy to raise the price by 5 yen if the bracelet and buckle were made more sturdy, but I think it's a compromise between whether the brand wants to keep the price in the low 20 yen range at all costs.
Hirota
Well, if you want to seriously make a bracelet that is water resistant to 1000m, you have no choice but to screw it in. If you want to make the most of the specs, perhaps a thick rubber strap would be a good balance for your head?
Hosoda
There is a model with a rubber strap, so I would recommend that one. The rubber version costs 22 yen including tax.
Hirota
Yep, rubber! I think this watch would look great on a rubber strap.
Hosoda
Edox has a lot of know-how when it comes to rubber straps, such as the Chrono Offshore 1, so I think they are better at that as a brand.
Hirota
Or perhaps swap it for a heavy Milanese bracelet made in Germany.
(I.e.
The head specs are 1000m, but overall it's a hill-spec diver.
Hirota
One other minor issue I noticed is that it's not an ISO diver, so it can't be helped, but when you rotate the bezel and return it to the center at 12 o'clock, there's a slight misalignment with the index. So, rather than using it underwater, I think it's best used to enjoy a luxurious atmosphere in town.
