WRV Electric Black Operator Watch WRV 5101

The Watch

Renowned for its military and diving watches, Ralf Tech is a benchmark name in the watchmaking world. With high-quality timepieces and sharp design, the French brand has won over watch enthusiasts everywhere. After two years of development and real-world testing, Ralf Tech is proud to unveil the new WRV Electric Black Operator. Part of a new generation of watches combining technical innovation with cutting-edge finishes, this model features a semi-cushion-shaped case in 316L stainless steel and black PVD. Built for professionals and adventurers, it measures 43.9 mm in diameter. The case is fitted with a unidirectional stainless steel bezel (120 clicks) graduated with Arabic numerals. Dressed with a black ceramic insert, it features a visual countdown and a Superluminova luminescent marker. Engineered from premium materials, this model is as robust as it is refined. To shield the dial from shocks, scratches, and the elements, a domed sapphire crystal covers it - at 3.5 mm thick, it's the thickest on the market. It also delivers optimal legibility thanks to its anti-reflective treatment. Unlike conventional watches, the crown is positioned at 4 o'clock. Silver-toned, it is reinforced, screwed down, and protected. Compared to earlier WRV models, this version features an innovative case-back encapsulation system, designed to seal the case back perfectly and ensure flawless water resistance. This timepiece meets the ISO 6425 "diving watches" standard, guaranteeing water resistance to 300 meters. Explore the deep and its inhabitants with this watch on your wrist. Finally, this exceptional timepiece is a limited edition of 100 pieces.

The Dial

Dressed in matte black, the round dial offers clear, precise time reading. Of the sandwich type, it is made up of two layers - a construction that allows a generous application of Superluminova on a disc positioned beneath the dial, ensuring perfect legibility both in broad daylight and in total darkness. Time markers are rendered as baton-style indexes and Arabic numerals at 3, 6, 9, and 12 o'clock. A minute track adds further precision. At the center, 3 hands sweep through hours, minutes, and seconds. The indexes and hands are also coated with Superluminova C5, giving them that characteristic slightly yellow hue. A date window sits between 4 and 5 o'clock. The dial is signed by Ralf Tech at 12 o'clock, and the water resistance depth is indicated at 6 o'clock.

The Movement

At the heart of the case beats a micro hybrid electric movement RTE001. Developed in Switzerland and built from the base of the mecaquartz movement used in earlier generations, it combines precision, reliability, and energy efficiency to display hours, minutes, seconds, and the date. A testament to Ralf Tech's unique know-how, it delivers an autonomy of up to 100,000 hours - that's 12 years.

The Strap

To stay true to the "diving watch" spirit, the case comes fitted with a black silicone strap. Brand-signed, it hugs the curves of your wrist perfectly and delivers outstanding comfort. Built for aquatic environments, it fastens with a stainless steel pin buckle and features a 26 mm lug width. This timepiece also comes with a second black zulu strap.

Water Resistance

This model offers water resistance to 30 atmospheres - that's 300 meters. Whether you're playing 20,000 Leagues Under the Sea in the pool with the kids or gearing up for serious professional scuba diving, it's ready for anything. The deep has nothing on you. The Ocarat team wishes you happy exploring - just remember not to operate the pushers or crown during descent!