| Reference Ocarat | #124150 |
| Brand | Lebois & co |
| Product Type | Watch |
| Gender | Men |
| Color | Black Gray |
| Material | Steel |
| Material Quality | 316L stainless steel |
| Finish | Polished / Shiny |
| Warranty | 2 Years |
| Length (in mm) | 45,50 |
| Thickness (in mm) | 10,50 |
| Diameter (in mm) | 37,80 |
| Manufacturing | Switzerland |
| Warranty Type | International |
| Labels and Certificates | Authorized Retailer COSC Certified |
| Case Shape | Round |
| Dial Finish | Matte |
| Watch Case Back | Exhibition Case Back Screwed caseback |
| Crystal Shape | Domed |
| Glass Quality | Sapphire Crystal |
| Glass Treatment | Anti-Reflective Coating |
| Buttons | 1 Crown |
| Water Resistance (in ATM) | 5 |
| Frequency | 28,800 A/h (4 Hz) |
| Movements | Automatic (rotor) |
| Movement Type | Swiss Movement |
| Movement Brand | Sellita |
| Calibers (Movements) | LC-350 |
| Movement Base (Origin) | Sellita SW300 |
| Calendar and Time | Hours Minutes Seconds |
| Counters and Durations | Small seconds |
| Power Reserve (Maximum Duration) | 56 hours |
| Display Type | Analog (hands) |
| Display Specifications | Arabic Numerals Indices and railroad track |
| Number of Counters (Additional) | 1 |
| Bracelet Material | Bovine leather |
| Strap Color | Brown |
| Bracelet Material Finish | Suede leather |
| Topstitching | Yes |
| Watch Clasp | Tang Buckle |
| Lug Width (in mm) | 20,00 |
Watch available for pre-order. Delivery in spring 2026.
The Heritage Small Seconds Numeral 641.500 watch by Lebois & Co embodies Swiss elegance and watchmaking expertise. It features a round 316L stainless steel case, combining strength and refinement with its polished and high-shine finish. With a diameter of 37.80 mm and a thickness of 10.50 mm, it sits beautifully on the wrist. The watch is fitted with a domed sapphire crystal, renowned for its exceptional scratch resistance, complemented by an anti-reflective coating for optimal legibility from every angle.
The dial of this Lebois & Co watch is a true work of art, thanks to its matte finish that creates a subtle contrast with the crisp, precise Arabic numerals. The depth of the dial's black tone is enhanced by indices and an integrated minute track that add an extra layer of sophistication. The dial also features an additional sub-dial for the small seconds at 6 o'clock, ensuring accurate time reading. The gleam of the silver-toned hands further elevates the elegance of this exceptional timepiece.
The watch is powered by a Swiss automatic movement, caliber LC-350, synonymous with reliability and precision in the world of fine watchmaking. This caliber operates at a frequency of 28,800 vph, delivering a perfectly smooth seconds display. The movement features a power reserve of 56 hours, ensuring consistent performance even when the watch isn't worn for several days. Additionally, the COSC-certified mechanism guarantees rigorous chronometric precision, making this watch the ideal choice for discerning connoisseurs who refuse to compromise on quality.
The strap of this watch is crafted from bovine leather with an appealing suede finish in brown, adding a touch of sophistication and wrist comfort. The subtle stitching provides a refined finishing detail. The strap features a sturdy pin buckle for a secure fit. At 20 mm wide, it pairs perfectly with the watch case, enhancing the overall elegance of the piece. The watch also comes with an additional vintage-style Fixoflex stretch strap, giving you the freedom to personalize your look.
The water resistance of this watch is rated at 5 ATM, providing sufficient protection against moisture and splashes in everyday use. It can handle rain, accidental splashes, and even a brief immersion without issue, all while protecting its intricate and delicate movement.





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Heritage Small Seconds Numeral Watch 641.500
(Ref. 124150)