| Reference Ocarat | #118605 |
| Reference | H38446730 |
| Brand | Hamilton |
| Product Type | Watch |
| Gender | Men |
| Color | Black White |
| Material | Steel |
| Material Quality | Stainless Steel |
| Finish | Black PVD |
| Warranty | 2 Years |
| Thickness (in mm) | 14,40 |
| Diameter (in mm) | 40,00 |
| Manufacturing | Switzerland |
| Warranty Type | International |
| Labels and Certificates | Authorized Retailer |
| Case Shape | Round |
| Dial Finish | Matte |
| Watch Case Back | Screwed caseback |
| Crystal Shape | Flat |
| Glass Quality | Sapphire Crystal |
| Glass Treatment | Anti-Reflective Coating |
| Watch Case Types | Date |
| Buttons | 1 Crown 2 Pushers |
| Screw Crown | Yes |
| Water Resistance (in ATM) | 10 |
| Frequency | 28,800 A/h (4 Hz) |
| Movements | Automatic (rotor) |
| Movement Type | Swiss Movement |
| Movement Brand | Hamilton |
| Calibers (Movements) | H-31 |
| Movement Base (Origin) | ETA 7753 (Valjoux) |
| Calendar and Time | Dates Hours Minutes |
| Chronograph Function | Yes |
| Counters and Durations | 30 min 60 seconds Small seconds |
| Power Reserve (Maximum Duration) | 60 hours |
| Navigation and Instruments | Tachymeter (instrument that measures the speed of a moving object) |
| Display Type | Analog (hands) |
| Display Specifications | Hands with SuperLuminova treatment Indices and railroad track |
| Number of Counters (Additional) | 2 |
| Bracelet Material | Calfskin |
| Strap Color | Black |
| Bracelet Material Finish | Perforated leather |
| Topstitching | Yes |
| Watch Clasp | Tang Buckle |
| Lug Width (in mm) | 20,00 |
| Collection | Hamilton American Classic |
The stunning Hamilton American Classic Intra-Matic Auto Chrono watch stands out with its refined, modern design - a natural fit for high watchmaking enthusiasts. The round case, measuring 40 mm in diameter and 14.4 mm thick, is crafted from robust stainless steel and finished with an elegant black PVD coating. This treatment not only adds a touch of sophistication but also enhances scratch and wear resistance. The watch's screw-down case back ensures maximum protection against water and moisture infiltration. Additionally, the screw-down crown and two pushers make setting the time and operating the chronograph both intuitive and precise. At once classic and contemporary, this model fits seamlessly into Hamilton's celebrated watch collection, where tradition and modernity meet. Swiss-made, this timepiece guarantees exceptional quality and performance.
The dial is presented in a striking black colorway, giving the watch a distinctive character and optimal legibility. The matte finish on the dial reduces glare even under intense light, ensuring effortless, clear reading at all times. The white hands are treated with SuperLuminova, providing exceptional visibility in low-light conditions. In addition to displaying hours, minutes, and seconds, the dial features two additional sub-counters specifically designed for the chronograph, along with a discreet date window for added functionality. This gives the watch not only enhanced practicality but also a sophisticated edge. The flat sapphire crystal covering the dial benefits from an anti-reflective treatment, ensuring a clear, unobstructed view in all angles and lighting conditions. Finally, a white tachymeter scale frames the outer edge of the dial.
At the heart of this watch beats the Swiss automatic Hamilton H-31 movement, based on the renowned ETA 7753 technology. This high-performance caliber beats at a frequency of 28,800 vph (4 Hz), ensuring remarkable precision and perfect synchronization of all functions. This complex and highly reliable mechanism gives the watch a power reserve of 60 hours - a prized asset for watch enthusiasts. The chronograph system is particularly well-designed, with its two counters - 30 minutes and 60 seconds - enabling accurate and reliable elapsed-time measurements. This timepiece combines Swiss precision with innovation, allowing its wearers to rely on its performance in any situation where accuracy matters most.
The Hamilton American Classic strap is crafted from perforated black leather, delivering both comfort and style. This premium material choice ensures a pleasant suppleness on the wrist, while its perforated design promotes better airflow, preventing any discomfort from perspiration. Subtle contrast stitching along the edges adds a refined finishing touch to the watch's overall look. For added security, the watch features a simple yet elegant pin buckle also finished in black PVD, perfectly coordinating with the case. The 20 mm lug width ensures a stable fit and allows this watch to adapt comfortably to most wrist sizes. Through its design and material choices, the strap perfectly completes the elegant and functional character of this exceptional timepiece.
This watch delivers outstanding protection with a water resistance rating of 10 ATM, equivalent to withstanding pressure at depths of up to 100 meters. Thanks to its screw-down crown and screw-down case back, it's perfectly suited for water activities such as swimming or bathing, while remaining a reliable everyday companion. This water-resistance performance reflects Hamilton's precision engineering and meticulous attention to detail, ensuring consistent, dependable performance whether in the water or on dry land. It's worth noting that, while the watch is highly water-resistant, immersion is not recommended due to the leather strap.




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American Classic Intra-Matic Auto Chrono 40mm Watch H38446730
(Ref. 118605)