Omega Planet Ocean: New Model Release

Aquaracer1 · 2025-11-17T01:37:25Z

Omega enthusiasts discuss a leaked image of a new Seamaster Planet Ocean, debating the removal of the HE valve and date, and the critical question of case thickness. Will Omega deliver a slimmer diver?

Aquaracer1

WPS member · Omega forum

41 replies2069 views2 photos

Aquaracer1's initial glimpse of a new Omega Seamaster Planet Ocean sparked immediate discussion among collectors, focusing on critical design updates. His post, featuring an early image, prompted the community to dissect potential changes like the removal of the helium escape valve and date, and the crucial question of case thickness. This thread captures the collective anticipation and detailed scrutiny that defines luxury watch enthusiasts.

Borrowed from www. We see the elimination of the HE valve and date, making for a more balanced case and dial. Hard to see the other side of the case, not sure if they added a crown guard or not. I believe it’s a solid case back, which in theory, should pave the way for a slimmer watch absent the display case back. Supposedly more coming next week… My biggest question is: Have they managed to reduce the case thickness from 14-15 mm down to 12-13?? What do you think of this new version?

This message has been edited by India Whiskey Charlie on 2025-11-17 02:01:55

Key Points from the Discussion

The ideal case thickness is paramount for many collectors, with a preference for slimmer profiles, even if it means sacrificing a display case back. The 2500 caliber's proportions are often cited as a benchmark.
The helium escape valve, while a signature feature, is viewed by some as a 'whimsical doodad' that could be eliminated without significant loss, especially if it contributes to a slimmer case.
There's a strong sentiment that Omega, despite its rich history of innovation (e.g., the Omega Marine, first wrist tourbillon), has, under Swatch Group ownership, shifted from a leader to a follower, potentially compromising quality compared to vintage models.
The success of this new Planet Ocean hinges on Omega delivering a genuinely thinner case, with a target of 12-13mm thickness for a 42mm case being a 'huge win' for the brand.
Some collectors express aesthetic concerns, specifically disliking the integration of the case and bracelet, and the color pairing of the Arabic numerals and bezel, calling it a 'real mess'.
The removal of the HE valve and date is seen as a positive, welcoming change, aligning with Omega's strategy to position the Planet Ocean as their modern core diver, similar to approaches taken with the Seamaster Trilogy and 300 Heritage.

The Discussion

Aquaracer1

Nov 17, 2025

I could do without the PCL’s, but hey, can’t have it all! 😂

oyster case

Nov 17, 2025

Seems to resemble the ultra deep which is a good thing and the orange bezel is classic,

fmc000

Nov 17, 2025

The only thing that comes to mind, I really can't think of anything else. Oh, that and that I don't like it at all.

Aquaracer1

Nov 17, 2025

Which wouldn’t be any sleeker than the current version 🤷🏻‍♂️

Aquaracer1

Nov 17, 2025

Looking forward to more details this week! 🍻

Aquaracer1

Nov 17, 2025

At least in my eyes, time and time again. Let’s see if they can get the proportions of this one, specifically case thickness, to a more reasonable spec. 42 x 13 mm for example, would be a huge win for this brand and model

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