| Reference Ocarat | #121420 |
| Reference | PHBJ14 |
| Brand | D1 Milano |
| Product Type | Watch |
| Gender | Men |
| Color | Black |
| Material | Synthetic |
| Material Quality | Polycarbonate |
| Warranty | 2 Years |
| Diameter (in mm) | 40,50 |
| Warranty Type | International |
| Labels and Certificates | Authorized Retailer |
| Case Shape | Octagonal |
| Case Weight (in g) | 55,00 |
| Dial Finish | Skeleton |
| Watch Case Back | Case back secured by screws |
| Crystal Shape | Flat |
| Glass Quality | Mineral Crystal |
| Glass Treatment | Anti-Reflective Coating |
| Watch Case Types | Date |
| Buttons | 1 Crown 2 Pushers |
| Water Resistance (in ATM) | 5 |
| Movements | Quartz |
| Movement Type | Japanese Movement |
| Movement Brand | TMI |
| Calibers (Movements) | VD53C |
| Calendar and Time | Dates Hours Minutes Seconds |
| Chronograph Function | Yes |
| Counters and Durations | 24h 60 min 60 seconds |
| Timekeeping and Measurement | Chronograph Hacking seconds device |
| Display Type | Analog (hands) |
| Display Specifications | Indices and railroad track |
| Number of Counters (Additional) | 3 |
| Bracelet Material | Polycarbonate |
| Strap Color | Black |
| Watch Clasp | Butterfly deployment clasp |
| Lug Width (in mm) | Special - Custom Made |
The Polychrono Black Sketch watch by D1 Milano embodies modern innovation and elegance through its bold, unexpected design. Its octagonal case measures 40.50 mm in diameter, delivering a robust yet contemporary look. Crafted from polycarbonate, this material keeps the watch remarkably light at just 55 grams, while providing outstanding resistance to shocks and scratches.
The dial of this stunning watch is a showcase of both technique and design. Featuring a skeleton finish, it reveals the watch's inner workings. The layout of the indices and minute track adds an extra layer of modernity, while the anti-reflective coating on the mineral glass ensures perfect readability in any lighting condition. The date window integrates seamlessly into an analog display where hours, minutes, and seconds are shown with precision and elegance.
Powering this watch is a quartz movement with caliber VD53C, renowned for its precision. Sourced from TMI, a respected Japanese brand, this mechanism delivers reliable and consistent analog display. The stop-seconds feature on the chronograph is especially valued for its pinpoint accuracy. Beyond standard hours, minutes, and seconds, the watch includes sub-dials for 24 hours, 60 minutes, and 60 seconds - making it an ideal choice for enthusiasts of technical watchmaking.
The black polycarbonate strap reinforces the bold, modern character of the Polychrono Black Sketch. It fastens with a butterfly deployment clasp, designed to maximize security and ease of use for everyday wear.
With a water resistance of 5 ATM, this watch is well-protected against everyday exposure to water - from handwashing to light rain. While not designed for diving, it offers reliable moisture protection for daily wear.


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Polychrono Black Sketch Watch PHBJ14
(Ref. 121420)