| Reference Ocarat | #115787 |
| Reference | 241639.SA.T.1W.CH |
| Brand | Briston |
| Product Type | Watch |
| Gender | Men Women |
| Color | Black Brown |
| Material | Steel Synthetic |
| Material Quality | 316L stainless steel Cellulose acetate |
| Finish | Polished / Shiny |
| Warranty | 2 Years |
| Length (in mm) | 39,00 |
| Width (in mm) | 39,00 |
| Thickness (in mm) | 12,90 |
| Warranty Type | International |
| Labels and Certificates | Authorized Retailer |
| Case Shape | Cushion |
| Bezel | Aluminium Bidirectional |
| Dial Finish | Semi-brilliant |
| Watch Case Back | Case back secured by screws Exhibition Case Back |
| Crystal Shape | Domed |
| Glass Quality | Sapphire Crystal |
| Glass Treatment | Anti-Reflective Coating Scratch-resistant treatment |
| Buttons | 1 Crown |
| Screw Crown | Yes |
| Water Resistance (in ATM) | 5 |
| Frequency | 21,600 A/h (3 Hz) |
| Movements | Automatic (rotor) |
| Movement Type | Japanese Movement |
| Movement Brand | Miyota |
| Calibers (Movements) | Miyota 82S5 |
| Calendar and Time | Hours Minutes Second time zone |
| Counters and Durations | Small seconds |
| Timekeeping and Measurement | Hacking seconds device |
| Power Reserve (Maximum Duration) | 42 hours |
| Display Type | Analog (hands) |
| Display Specifications | Arabic Numerals Indices and railroad track Luminescent hands and numerals SuperLuminova C1 |
| Number of Counters (Additional) | 1 |
| Techniques and Mechanics | Beating Heart |
| Bracelet Material | Calfskin |
| Strap Color | Black |
| Topstitching | Yes |
| Watch Clasp | Triple folding clasp |
| Lug Width (in mm) | 20,00 |
| Bracelet Size | 115/75 mm |
Blending creative vision with British inspiration and innovative materials, French watchmaker Briston crafts elegant, urban, and precise timepieces for lovers of contemporary horology. Wearing one means having a reliable, stylish companion on your wrist for every adventure. Briston expands its iconic Clubmaster collection with new vintage-meets-modern watches that are sure to delight fans of retro styling. From the Clubmaster Legend Petite Seconde line, we present this charming 241639.SA.T.1W.CH watch - a timeless everyday classic suited to any outfit, designed for both men and women. Its case features Briston's signature curved square shape, crafted from cellulose acetate made in Italy with a mirror polish finish for a refined, comfortable wear. Its brown tortoiseshell design adds a layer of sophistication. Measuring 39 mm wide, 39 mm long, and 12.90 mm thick, it sits elegantly on the wrist. Departing from watchmaking tradition, a notched, screwed crown is positioned at 4 o'clock, fitted with a black insert for time setting. The watch also features a bidirectional notched bezel in polished 316L stainless steel with a matte black aluminum insert. Originally used by airline pilots to calculate flight hours, it helps you read a second time zone via its 12-hour scale marked in white. A scratch-resistant sapphire crystal covers the dial, featuring an anti-reflective coating on the inner surface. At 3.15 mm thick, it provides optimal shock protection and flawless legibility from every angle. The six-screw caseback ensures 50-meter water resistance, while the open heart lets you admire the movement's balance wheel.
This round dial with a 28.50 mm diameter opening is draped in a deep black that lends it an understated elegance. Its semi-gloss finish draws on 1950s watch design, reinforcing the timepiece's retro character. Two baton hands in brushed steel with a white Superluminova C1 coating sweep above, delivering legible time display in any lighting. A small seconds subdial at 6 o'clock completes the picture, featuring a silver-white background, a black crosshair marker, and a black PVD-treated steel small hand with a white Superluminova C1 layer. This luminescent treatment extends to the eleven Arabic numeral indices around the dial for optimal dark-condition readability. Alongside four small triangular markers, these allow for quick hour identification. The rehaut also features a classic minute track with black square markers every 5 minutes. Briston signs the watch below 12 o'clock with its name, followed by the movement type.
This timepiece is powered by an automatic movement - specifically the caliber 82S5 - guaranteeing smooth, reliable hand motion. This Japanese-made mechanism with 21 jewels is manufactured by Miyota and is trusted for its performance in any situation. Fitted with a stop-seconds device, it beats at 3 Hz - or 21,600 vibrations per hour - and delivers a 42-hour power reserve. Hours, minutes, and seconds are displayed with precision all day long.
This beautiful watch is mounted on a vintage calfskin leather strap specially developed by Briston. Its refined, timeless design pairs effortlessly with any outfit thanks to its matte black color, resting delicately and comfortably on the wrist. Accented with tone-on-tone stitching and equipped with a presto system for easy swapping, it features a 20 mm lug width, a 75 mm short length, and a 115 mm long length. Its triple folding clasp, crafted in polished 316L stainless steel and signed with the Briston name, ensures a secure, comfortable fit throughout the day.
This model offers water resistance of 5 atmospheres, or 50 m. Built to be as beautiful as it is capable, it holds its own against the elements. You can wear it in the shower, though the Ocarat team recommends leaving it by the sink to preserve its brilliance and integrity over time. As for swimming and diving, we strongly advise against wearing this watch in those conditions to avoid damage and costly repairs.


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Clubmaster Legend Black Small Seconds Watch 241639.SA.T.1W.CH
(Ref. 115787)