





Omikron Dress, Cal. ETA 2789, Men’s Automatic Vintage Watch
Vertical brushing and gold-tone furniture give this 1970s Omikron dress watch a restrained metallic face. The beige-silver dial has black onyx-style inlays, a framed date at 3 and luminous stick hands. Swiss automatic ETA 2789 sits inside a slim 35 mm steel case, with a modern black leather replacement strap and tonal stitching.
Vertically brushed dial and framed date
The dial has fine vertical brushing that changes its reflections. Applied baton markers combine gold-tone centres with black onyx-style inlays, while a peripheral minute track and framed date aperture at 3 complete the layout.
Slender gold-tone stick hour and minute hands carry luminous filling. A central seconds hand sweeps across the brushed surface, matching the restrained scale of the markers.
Slim steel case and winding crown
The stainless steel case measures 35 mm, with a slim profile, polished bezel and straight lugs. Its original finish remains, and a snap-on caseback closes the head.
The unsigned, fluted crown is easy to grip. It allows smooth manual winding in addition to automatic winding, and provides quick-set date adjustment.
The black leather strap is a modern replacement, with tonal stitching along its edges. Its quiet finish continues the watch's dress character.
Automatic ETA 2789 with quick-set date
The automatic watch uses Swiss ETA 2789 with a nominal beat rate of 21,600 vibrations per hour. Its quick-set date permits calendar adjustment separately from advancing the main time indication. Wrist movement supplies power through the winding rotor, with manual winding also available.
Swiss brands used ETA 2789 in watches from the 1970s. This Omikron presents that practical movement within the period's restrained dress design, with a modest steel case, vertically brushed dial and simple calendar aperture.
The watch is used and in excellent vintage condition, with a clean dial, original case finish and original watch head components retained. It is fully serviced and fully operational, with the replacement strap fitted. It comes with a 12-month warranty. Secure, trackable worldwide shipping is available.
| Brand | Omikron |
|---|---|
| Brand Origin | Switzerland |
| Gender | Men's |
| Caliber | ETA 2789 |
| Production Period | 1970s |
| Dial Color | Beige; silver-toned vertically brushed finish; gold-tone markers with black onyx-style inlays |
| Case Diameter | 35 mm |
| Case Material | Stainless steel; slim profile; original finish; polished bezel; straight lugs |
| Crown | Unsigned; fluted; smooth manual winding; quick-set date adjustment |
| Movement Type | Automatic |
| Category | Dress Vintage Watch |
| Functions | Automatic timekeeping; manual winding; central seconds; framed date at 3; quick-set date |
| Beat Rate | 21,600 vibrations per hour; caliber specification |
| Strap | Modern replacement black leather; tonal stitching |
| Condition | Used; excellent vintage condition; clean dial and original case finish |
| Fully Serviced | Yes |
| Fully Operational | Yes |
| Original Watch Components | Original watch head components; modern replacement strap |
| Warranty | 12-month warranty |
| Caseback | Snap on |
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Frequently Asked Questions
What movement does this watch use?
This watch uses an automatic mechanical movement, wound by wrist movement.The recorded caliber is ETA 2789.For movement-specific operating instructions, please contact Vintage Watch Studio.
What servicing or checks are carried out before sale?
Our automatic mechanical watches are serviced before sale, including movement inspection, cleaning, lubrication and regulation as appropriate.Please see the listing for any additional work or measured performance specific to this watch.
Do the photographs show this actual vintage watch?
Yes. The photographs show the individual watch in this listing rather than a generic stock image. Please review the images and description for visible wear, condition and disclosed replacement parts. Age alone does not establish originality.
Can I wear this vintage watch in water?
Do not assume a vintage watch is water-resistant, even if it originally carried a water-resistance marking. Unless this individual watch has an explicitly confirmed, current water-resistance test in its listing, keep it away from swimming, showering and other water exposure.
Does this watch include a warranty?
Yes. Every watch sold by Vintage Watch Studio includes a 12-month warranty, whether mechanical or quartz. Coverage and exclusions are governed by our warranty terms.
Can I still buy this exact watch?
This individual vintage watch is no longer available. Since watches are individually sourced, an identical example cannot be guaranteed.







