Project Monarca Navigium Diurnum by Onur Kiren

Project Monarca Navigium Diurnum by Onur Kiren is a highly esteemed winner of the very prestigious 2026 Praemium A' Design Award Argenteum in Celox Competition Category.

ArgentumCelox· 2026

Project Monarca Navigium Diurnum

by Onur Kiren

Client: Onur Kiren

Praemium A' Design Award Argenteum Winner in Celox Category

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Verified Award Winner
Verify Award Status for #182841

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Colors

The Design

About Project Monarca Navigium Diurnum

Opus Monarca est navigium diurnum tredecim metrorum cum alveo sculpturali lineisque fluidis et organicis, motu aquae inspiratis. Superficies continuae identitatem propriam creant atque efficacitati hydrodynamicae favent. Prae navigiis solitis huius magnitudinis, Opus Monarca areas optionales habitandi et quiescendi addit. Terrasae laterales in puppi apertae spatium constrati amplificant et coniunctionem cum mari confirmant. Alveus et superstructura ex materia plastica vitro firmata cum medulla spumea factae sunt, infusione vacui in formis femineis productae.

The Recognition

About the Praemium A' Design Award Argenteum

Project Monarca Navigium Diurnum victor est Praemii A' Design Award Argenteum, honoris eximie amplissimi formis summi generis, pulchris et conspicuis dati. Victores Argenti opera valde splendida et creandi ingenio praedita sunt, quae praestantem peritiam, talentum et acumen auctorum suorum ostendunt. Exspectatur Project Monarca Navigium Diurnum opus mirabile, exemplare, valde professionale et penitus novum fore. Haec forma Argento victa inventum notabile et admiratum est, quod ad fines artis, scientiae, formandi rationis et technologiae promovendos confert. Project Monarca Navigium Diurnum creatio est, quam multi invident, quae cupiditates excitat, sensus bonos affert et admirationem miraculumque movet.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: This 13-meter day boat is distinguished by its sculptural hull and fluid, organic lines inspired by water movement. Continuous surfaces establish a strong visual identity while supporting hydrodynamic efficiency. Compared with typical boats in this size range, the design introduces optional living and relaxation areas. Opening side terraces at the aft enlarge the deck space and strengthen the connection with the sea. Premium materials and balanced color proportions enhance a refined luxury atmosphere.
Dimensions & Packaging: Loa:13m, Beam:4.2m, T:0.95m, Light Displacement:13t, Fuel Tank: 2X500L, Cabines: 2, Berth: 5, CE Category: B10-C12,
Propulsion: 2x Volvo Penta D6-380, Vmax: 37knot, Vcruise: 24knot, Max Passanger: 12
Tags: boat, dayboat , yacht ,yachtdesign, boatdesign, luxuryboat, yachtdesigner, dailyboat
Production Technology: The boat is designed for GRP production using female mold construction. The hull and superstructure are manufactured via vacuum infusion with E-glass reinforced laminates and foam core to ensure strength and weight efficiency. CNC-milled plugs provide precise surface geometry. Interior modules use lightweight marine panels with premium finishes, supporting durability, quality, and efficient production.
Design Challenge: The primary challenge was establishing a distinctive and recognizable identity within the compact dimensions of a 13-meter day boat while maintaining technical feasibility. The organic hull geometry demanded careful control of surface continuity and proportion. Balancing sculptural expression with hydrodynamic efficiency and practical deck functionality was essential. Integrating opening side terraces and adaptable living spaces without compromising structural integrity became a central focus of the design development.
Research: Design research explores how organic hull geometry can enhance both aesthetics and usability in a 13-meter day boat. The process combined sketch development, digital surface modeling, and spatial layout studies. Information was gathered through CAD simulations, precedent analysis, and ergonomic evaluations. Concepts were reviewed by designers and experienced boat users. Findings indicated improved deck usability and stronger visual identity, highlighting the relevance of organic forms in contemporary day-boat design and luxury perception.
Inspiration: Inspired by the concept of a sovereign presence at sea, this 13-meter day boat expresses authority, elegance, and controlled power on the water. Its sculptural hull subtly echoes the noble eye contour of a ruler, symbolizing vision and awareness. Flowing lines follow the rhythm of waves, while the overall form conveys confidence and command. The design presents a contemporary interpretation of maritime strength and refined leadership.
Project Duration: The project started in Istanbul, Turkey in April 2025
Operation Flow: This 13-meter motor yacht is conceived for efficient cruising and straightforward maneuverability. Powered by an inboard engine, it delivers reliable performance together with smooth and predictable handling. The balanced hull geometry supports stability and onboard comfort, while the compact arrangement enables practical operation by small crews or private owners.