Omega
Omega Automatic CK2576-6
Omega
2576-6
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Details & Specifications
Description:
The Omega Seamaster (reference CK2576-6) is a rare and historically significant early example of Omega's pioneering post-war automatic movement technology. Crafted from stainless steel, its three-piece Oyster-style case offers a slim, elegant wrist presence true to Omega's late-1940s design language. The dial, featuring applied hour markers and a subsidiary seconds register at 6 o'clock, is powered by a fully serviced calibre 342 bumper automatic movement, one of the earliest self-winding calibres Omega produced.
With its smooth bezel, acrylic crystal, and screw-down case back, this vintage Seamaster bridges Omega's pioneering post-war engineering with genuine collector appeal. As one of the very first Seamaster automatics, this piece remains a distinctive classic—equally at home as a foundational addition to a vintage collection or as a uniquely mechanical daily wear.
This piece presents in good vintage condition.
Specifications:
| Movement | |
| Type | Bumper, mechanical, self-winding |
| Calibre | 342, Manufacturer Omega |
| Jewels | 17 |
| Functions | Centre hour and minute hands. Subsidiary seconds at 6 o'clock |
| Frequency | 2.75 Hz (19,800 vph) |
| Service | Fully serviced |
| Case | |
| Case Material | Stainless Steel |
| Case Reference | CK2576-6 |
| Case Diameter | 34 mm |
| Bezel | Smooth |
| Crystal | Acrylic (Plexiglass) |
| Case-back | Screw-down, three-piece case construction |
| Strap | |
| Strap Material | Leather |

