Yosuke Sekiguchi Primevère Independent Watch
Independents

Yosuke Sekiguchi Primevère Independent Watch

By quattro · Apr 5, 2026 · 23 replies
quattro
WPS member · Independents forum
23 replies510 views12 photos
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Emmanuel, known as quattro, brings us an exclusive first look at Yosuke Sekiguchi's 2026 Primevère. This article delves into the independent watchmaker's latest creation, highlighting key design updates and inviting the community to weigh in on its aesthetic choices. Emmanuel's detailed post, complete with comparative images and historical context, provides an invaluable resource for collectors interested in Sekiguchi's evolving craftsmanship.

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Independent watchmaker Yosuke Sekiguchi has unveiled the 2026 edition of his “Primevère”, which features two novelties:

  • A yellow gold case, a material never used in the previous iterations.
  • A Grand Feu enamel dial cut from solid gold with stylized Arabic numerals instead of Roman.

Case dimensions (39.5 x 12 mm) and movement (gorgeous, inspired by Jules Jürgensen pocket watches) remain the same.

















One of the pocket watches by Jules Jürgensen that served as direct inspiration for the design of the movement (personal photos taken at the Museum in Le Locle).



credit: @yosuke_sekiguchi_jp_official


For comparison, here's how the 2025 Primevère with a burgundy dial and a rose gold case looked like. You can also check my previous posts dedicated to Yosuke Sekiguchi:





credit: @masaharu.me


Do you like this new dial with stylised Arabic numerals

And do you like the combination of a yellow gold case with a black enamel dial?

I personally find the design of the Arabic numerals very appealing and I like that the numbers 4 to 8 are not flipped (yes, I've been poisoned by our dear mdg ;-) ).

And I also love the idea of a yellow gold case for such a classic looking watch.

But I'm not sure yet if I prefer the Arabic or Roman dial: Arabic is more original, but Roman is as classy as it is classic.

Best, Emmanuel

About the Yosuke Sekiguchi Primevère

Yosuke Sekiguchi represents the contemporary generation of independent Japanese watchmakers who have gained recognition in the global horological community. The Primevère model showcases Sekiguchi's approach to classical watchmaking aesthetics, drawing from traditional design principles while establishing his distinct voice as an independent artisan. This piece reflects the broader movement of Japanese independents who have emerged as serious contenders in the haute horlogerie space.

The Primevère features a clean, classically proportioned case in yellow gold paired with a deep blue enamel dial that demonstrates technical proficiency in traditional dial crafts. The subsidiary seconds at 6 o'clock and the Arabic numeral hour markers create a balanced composition that emphasizes legibility and proportion. The manual-winding movement architecture aligns with Sekiguchi's focus on fundamental watchmaking principles rather than complex complications, allowing the execution quality to speak for itself.

As a piece from a contemporary independent maker, the Primevère occupies the emerging market segment for modern Japanese independents. The combination of traditional techniques with contemporary sensibilities positions this watch within the broader collector interest in discovering new voices in independent watchmaking. The limited production scale typical of independent makers suggests potential collectibility, though the long-term market position will depend on Sekiguchi's continued development as a recognized name in the independent watchmaking community.

Specifications

Case
yellow gold
Dial
blue

Key Points from the Discussion

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The Discussion
MA
Mach
Apr 5, 2026
Ah, these are quite pleasing . . .

Of course, I would prefer white metal.😆 I think I prefer the Roman numerals in this case. Seeing the numbers upside down at the bottom would drive me crazy.🤪 For a Japanese brand, I’m surprised by the case diameter. I would expect perhaps 36mm - 38mm.🤔 Thanks for sharing these, Emmanuel!🥂

QU
quattro
Apr 5, 2026
Yosuke Sekiguchi has lived in Switzerland

for over 25 years and considers himself a Swiss watchmaker: I don’t know if it explains the case diameter, but he told me this very clearly 😅! Yes, Roman numerals might be more appropriate here. Thanks for sharing your thoughts! Best, Emmanuel

MA
Mach
Apr 5, 2026
😂🤣😂 I see . . .

HO
hora12reborn
Apr 5, 2026
Beautiful caliber. I prefer the Roman numerals.

QU
quattro
Apr 5, 2026
The caliber is gorgeous.

Unfortunately when I met him and considered acquiring one of his watches the prices had increased by 20k because he was more and more sought after… Roman might be the way to go, indeed. Best, Emmanuel

IC
Ichiran
Apr 5, 2026
I always like his pocket watch movements

and his hand-finishing. Very exquisitely done.

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