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    • New Releases
      • Astral Series
      • Planetary Orbits
      • Jumping Hour Series
      • Wandering Hour Series
    • Generative model
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O P E N  H E A R T  A U T O M A T I C

Refuse to be bound by the ordinary, and reshape aesthetic boundaries through independent watchmaking. Our new, subversively designed series is officially unveiled—interpreting the flow of time with an avant-garde structure, distinct dial materials, and architectural open-heart details. Born for mavericks, wearing it is not merely about tracking time, but embracing your attitude. 

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    • YOYG 1230 blue aventurine glass dial watch featuring off-center display and open-heart movement

      Aventurine Open Heart Automatic

      Aventurine Open Heart Automatic

      Regular price $219.00 USD
      Regular price $219.00 USD Sale price $219.00 USD
      Unit price /  per 
    • YOYG off-center automatic watch featuring mother-of-pearl and aventurine dial

      Mother-of-Pearl Open Heart Automatic

      Mother-of-Pearl Open Heart Automatic

      Regular price $219.00 USD
      Regular price $219.00 USD Sale price $219.00 USD
      Unit price /  per 
    • OYG 1230 automatic watch featuring mother-of-pearl dial and open-heart movement

      Mother-of-Pearl Open Heart Automatic

      Mother-of-Pearl Open Heart Automatic

      Regular price $219.00 USD
      Regular price $219.00 USD Sale price $219.00 USD
      Unit price /  per 
    • YOYG 1230 automatic watch featuring blue aventurine starry dial, white mother-of-pearl subdial, and open-heart movement

      Off-Center Aventurine Watch

      Off-Center Aventurine Watch

      Regular price $219.00 USD
      Regular price $219.00 USD Sale price $219.00 USD
      Unit price /  per 

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