WRB Automatic Black Ecume WRB 1104 Watch

The Watch

The Ralf Tech WRB Automatic Black Ecume is a men's watch that blends elegance and durability, featuring a barrel-shaped case crafted from 316L stainless steel - renowned for its exceptional resistance and corrosion-proof properties. This timepiece stands out with its black PVD treatment, giving the watch a finish that is both brushed and satin, reinforcing its bold, modern character. With a diameter of 39 mm, it fits men's wrists perfectly, delivering optimal comfort and a strong sense of style. The watch's identity is further defined by its screw-down case back, which ensures enhanced water resistance, and its engraved numbering, confirming its status as a limited edition of only 100 pieces.

The Dial

The matte foam dial of this watch is a model of legibility and sophistication, featuring Arabic numerals and luminescent indexes treated with SuperLuminova Phantom, ensuring clear visibility even in low-light conditions. The minute track enhances reading precision while adding a classic touch to the design. At the center, the hands display a clean, modern style, amplified by the luminescent material coating them - guaranteeing visibility day and night. The domed sapphire crystal with anti-reflective coating sits above the dial, boosting scratch resistance and delivering exceptional clarity for appreciating every dial detail. The unidirectional bezel in black anodized aluminum features a reference triangle with a SuperLuminova White (BGW9) luminescent insert, meeting ISO 6425 standards.

The Movement

At the heart of this watch beats an automatic movement signed by Ralf Tech, identified as caliber RTA003. Delivering a 44-hour power reserve, it guarantees consistent, lasting performance - essential for watch enthusiasts and collectors alike. The mechanism, known for its efficiency, also integrates a dive time calculation function, adding a practical and exciting dimension appreciated by adventure seekers and maritime performance lovers. This rotor-based movement ensures the smooth operation of the watch's core functions, including the display of hours, minutes, and seconds, while preserving the harmony and fluidity of the whole.

The Strap

The Ralf Tech WRB Automatic Black Écume comes with a choice of two straps, offering greater adaptability and customization for the wearer. The first strap, in black silicone with a Tropic style, combines flexibility and durability - ideal for sports use. The second, in Zulu style, is crafted from black textile, lending a more relaxed tone and a pleasant texture against the skin. Both 22 mm wide straps provide perfect stability through their 20 mm pin buckle, allowing for a secure and quick adjustment.

Water Resistance

With a water resistance rating of 20 ATM - equivalent to 200 meters - this watch is perfectly suited for water activities, including recreational diving. This performance is partly ensured by the screw-down case back and the screw-down, protected crown, providing exceptional sealing to prevent water infiltration.