The black-dialed Cellini Dual Time 50525 adds dramatic contrast to the travel complication. Against the dark guilloche surface, the Everose gold-plated hands and indices glow with heightened presence, while the second timezone subdial at 6 o’clock remains clearly legible through its white day/blue night indicator even in low-light conditions.
Key Specifications
| Specification | Detail |
|---|---|
| Reference | 50525 |
| Case Size | 39mm |
| Case Material | Everose Gold Plated |
| Bezel | Fluted Double Bezel |
| Dial Color | Black Guilloche |
| Crystal | Sapphire with Anti-Reflective Coating |
| Movement | Swiss or Japanese Automatic |
| Water Resistance | 30 m |
| Bracelet | Alligator Leather Strap |
| Clasp | Everose Gold Plated Deployant |
| Functions | Hours, Minutes, Seconds, Dual Time, Day/Night |
The 50525 Up Close: Case, Dial and Bracelet
The 39mm Everose gold-plated case frames the black guilloche dial with the same fluted double bezel shared across the Cellini collection. The dark dial emphasizes the rose gold-plated bezel and lugs, making the rose gold tone the dominant visual element on the wrist.
The guilloche texture beneath the black lacquer adds depth visible only at certain angles — a detail that rewards close inspection. At 6 o’clock, the timezone subdial uses a small arrow hand and day/night sector to track home time. The main hands in Everose gold plating read local time against applied hour markers of the same alloy.
A black alligator strap maintains the dark theme, with a concealed Everose deployant buckle adding the only metallic accent below the case.
Movement Options: Swiss vs Japanese
The dual time function operates on your choice of automatic caliber:
- Swiss Automatic — 28,800 vph, approximately 70-hour reserve. The home timezone advances via pusher at 9 o’clock in one-hour increments, independent of the main time display.
- Japanese Automatic (Miyota) — 21,600 vph, 42-hour reserve. Dual timezone mechanism works identically with proven reliability and worldwide service access.
Both include hacking seconds and manual winding capability.





















