Omega
Omega's elegant De Ville Chronoscope
Omega
4850.50.31
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Details & Specifications
Description:
Each of Omega's elegant De Ville Chronoscope timepieces is characterized by a unique and sporty design. This reference 4850.50.31 features a black dial with three connected silvery sub-dials at its center, displaying a 30-minute recorder, a small seconds display, and a 12-hour recorder with a distinctive half-scale hand that points to the outer or inner hour markings. An elongated date window sits at the 11 o'clock position, protected by a scratch-resistant sapphire crystal. The 41mm polished stainless steel case houses the automatic Co-Axial Calibre 3313, built on a Piguet 1285 base, delivering approximately 52 hours of power reserve and visible through the exhibition case back. The watch is fitted with a brown leather strap and a stainless steel deployant clasp.
Specifications:
| Movement | |
| Type | Automatic, self-winding, Co-Axial Chronometer |
| Calibre | 3313 (Piguet 1285 base) |
| Power Reserve (h) | Approx. 52 hours |
| No. of Jewels | 37 |
| Frequency | 4 Hz (28,800 vph) |
| Functions | Hours, minutes, small seconds, date, chronograph (30-minute and 12-hour counters) |
| Case | |
| Case Material | Stainless Steel, polished |
| Case Diameter | 41 mm |
| Case Thickness | 15.3 mm |
| Water Resistance | 100 m / 330 feet (10 ATM) |
| Bezel | Fixed, Stainless Steel |
| Crystal | Scratch-resistant Sapphire, anti-reflective |
| Crown | Push/Pull, Stainless Steel |
| Case Back | Transparent, exhibition, sapphire crystal |
| Dial Colour | Black |
| Dial Indicators | Silver-toned hands with applied index hour markers |
| Strap | |
| Strap Material | Brown Leather |
| Clasp | Deployant Clasp |
| Clasp Material | Stainless Steel |

