| Reference Ocarat | #61477 |
| Reference | WRB 1001 |
| Brand | Ralf Tech |
| Product Type | Watch |
| Gender | Men |
| Color | Black Gray |
| Material | Steel |
| Material Quality | 316L stainless steel |
| Warranty | 2 Years |
| Diameter (in mm) | 39,00 |
| Labels and Certificates | Authorized Retailer |
| Bezel | Unidirectional |
| Dial Finish | Matte |
| Watch Case Back | Screwed caseback |
| Crystal Shape | Domed |
| Glass Quality | Sapphire Crystal |
| Glass Treatment | Anti-Reflective Coating |
| Buttons | 1 Crown |
| Screw Crown | Yes |
| Water Resistance (in ATM) | 20 |
| Movements | Automatic (rotor) |
| Movement Type | Japanese Movement |
| Movement Brand | Ralf Tech |
| Calibers (Movements) | RTA 003 |
| Calendar and Time | Hours Minutes Seconds |
| Power Reserve (Maximum Duration) | 44 hours |
| Display Type | Analog (hands) |
| Display Specifications | Indices and railroad track Luminescent Hands SuperLuminova |
| Bracelet Material | Silicone |
| Strap Color | Black |
| Watch Clasp | Tang Buckle |
| Lug Width (in mm) | 22,00 |
| Buckle Width (in mm) | 26,00 |
| Limited Edition (Collector) | Yes |
| Activities | Swimming / Diving Technical Adventure Yachting / Sailing |
PLEASE NOTE: This product is currently in production and will be available in April 2021.
Limited edition of 100 pieces.
The Watch
Franco-Swiss watchmaker Ralf Tech immerses you in its maritime universe with the new WRB model. Drawing on the DNA of the WRX collection, it brings a more vintage, military spirit to the lineup. The case is crafted from 316L stainless steel - prized for its outstanding shock resistance. Designed for men who favor understated elegance, it features a 39 mm diameter case. The unidirectional bezel offers a fluted edge detail, while a domed anti-reflective sapphire crystal shields the dial from daily wear and tear. A screwed and knurled crown at 4 o'clock completes the design with added relief and allows easy time-setting. The screwed caseback guarantees water resistance to 200 meters and features an engraved individual serial number. This automatic watch is built to captivate sport enthusiasts and mechanical horology connoisseurs alike.
The Dial
The round dial is 95% matte black, with time indicators in pink and orange. At its center, two skeleton hands display the hours and minutes, joined by a slender seconds hand. Around the dial, straight-line hour indices mark each hour, with Arabic numerals at 12, 3, 6, and 9 o'clock - the four cardinal points. All time indicators feature SuperLuminova treatment, renowned for its readability in low-light conditions. A minute track railroad runs along the dial's outer edge. The brand signs the dial beneath the 12 o'clock index, and notes its French heritage with "Made in France" at 6 o'clock - above which the movement type and water resistance are indicated.
The Movement
The watch is powered by an automatic movement developed by Ralf Tech. This self-winding system is a Japanese-origin RTA 003 caliber, driving the hours, minutes, and seconds hands. Power reserve: 44 hours.
The Strap
This timepiece comes with two straps: the first is a black silicone band, the second a black Zulo (NATO nylon) strap. Both are delivered in an anti-shock Explorer Case, NATO-approved. They give you a look that's equally sporty and refined - both materials are comfortable for everyday wear and easily adjusted with a pin buckle. Swapping straps is effortless thanks to a 22 mm lug width.
Water Resistance
With a water resistance rating of 50 atmospheres - equivalent to 500 meters - all that's left for our watch specialists to do is wish you a great aquatic adventure. Fully waterproof, this model is ready for anything: shower, bath, swimming, free diving, or scuba diving. To preserve the timepiece's seal over time, our watchmakers recommend keeping the pushers and crown untouched while underwater.


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WRB Automatic First Edition WRB 1001 Watch
(Ref. 61477)