Trematic T-Five Beigua Maris: The Diver’s Watch Reinvented

Trematic is a young but ambitious independent Italian watch brand dedicated to creating contemporary mechanical timepieces that balance design purity, technical depth, and narrative storytelling. The company’s philosophy is rooted in blending the artistry of Italian design with the precision of Swiss horology, producing watches that feel both timeless and modern.

With the launch of the Trematic T-Five Beigua Maris, the brand continues its mission to craft enduring, emotionally engaging timepieces inspired by nature and crafted for real-world performance.

The name Beigua Maris draws from the meeting point of sea and mountain, Mount Beigua’s rugged shoreline inspiring the very essence of this watch. Every design decision reflects that elemental energy: the raw power of nature meets technical mastery. The result is a dive watch that owes its character to both the wild Italian landscape and the golden age of 1960s skin-divers, yet benefits from 2020s materials and engineering.

Trematic has opted for a 39 mm case in Grade 5 titanium—remarkably light yet robust. The finishing is sand-blasted with polished and brushed surfaces to capture the right contrasts in light. Surrounding the bezel is a matte ceramic insert, which adds scratch resistance and modern flair to the vintage-inspired design.

At the heart of the Beigua Maris beats the Swiss automatic calibre La Jeux Perret G101: 28,800 vibrations per hour (4 Hz), 24 jewels, and a 68-hour power reserve. This calibre choice underscores Trematic’s commitment to mechanical credibility and longevity.

Other highlights include Trematic’s signature applied wedge-shaped and Arabic hour markers, a bi-zonal dial design with an inner minute track for enhanced legibility, and Swiss Super-LumiNova BGW9 (and in some variants Old Radium tone) applied to the indices and hands.

Three distinct colourways are available:

• Shadow: grey-to-charcoal degradé dial with full BGW9 lume.
• Desert: full-lume bi-zonal dial combining BGW9 and Old Radium tones for a vintage glow effect.
• Marina: similar lume concept tuned for maritime-inspired tones.

Each watch comes fitted with a high‐performance FKM rubber strap reinforced by a hydro-repellent textile insert and deployant clasp, plus an additional vintage‐style strap to match the dial. These options allow wearers to customise the look for both rugged dive use and refined off-duty styling.

Pricing, Availability & Where to Get One

The Trematic T-Five Beigua Maris is now open for pre-orders ahead of its official launch on November 13 at 4:00 p.m. CET. This gives early supporters the chance to secure one of the first production pieces before it becomes available to the general public.

The launch price is set at €1,200, positioning the Beigua Maris as one of the most compelling titanium dive watches in its category. Deliveries will begin on January 10.

The Trematic T-Five Beigua Maris marks an exciting chapter for the brand and for anyone who appreciates a fine timepiece built with purpose. Solidly engineered, visually compelling and narratively rich, it stands out in the modern diver landscape. If you want a watch that blends heritage design with serious performance and contemporary value, this is one to watch.