




Eterna Matic 1948 Ref. 8400.47 Solid Gold and St. Steel, 1998
Eterna Eterna-Matic 1948 Ref. 8400.47 (1998), automatic Cal. ETA 2892-A2. 34 without crown mm. White; case 18ct solid gold and stainless steel. Checked and running, 12 months warranty.
White dial with classic Eterna-Matic elegance
The dial has a clean white surface with a refined and highly legible layout. Applied gold-tone hour markers give the watch a warm dress-watch character, while the slim central hands keep the display balanced and easy to read. The Eterna signature and five-ball logo sit below 12 o’clock, with the Eterna-Matic 1948 text positioned neatly on the lower half of the dial. The overall design is elegant, restrained, and inspired by traditional Eterna dress-watch proportions.
Date window at 3 o’clock
The date window at 3 o’clock adds practical everyday functionality while preserving the clean look of the dial. The aperture is placed neatly beside the applied hour markers and integrates naturally into the overall design. This makes the watch more useful for regular wear than a time-only dress watch, while still keeping the dial refined and uncluttered.
18ct solid gold and stainless steel case
The case is one of the most important features of this Eterna-Matic 1948. It combines 18ct solid gold with stainless steel, giving the watch a refined two-material construction that feels more luxurious than a standard steel dress watch. The 34 mm case size offers classic dress-watch proportions, while the polished surfaces, narrow bezel, and elegant lugs give the watch a timeless profile on the wrist. The case design is understated rather than flashy, making the gold detail feel tasteful and mature.
ETA 2892-A2 automatic movement
Inside the watch is the ETA 2892-A2 automatic movement, a respected Swiss caliber known for its slim construction and reliable performance. The movement has been fully serviced and is described as being in excellent working condition. This makes the watch practical for regular responsible wear, while still offering the mechanical charm expected from a Swiss automatic timepiece. The ETA 2892-A2 also suits the refined case profile well, helping preserve the slim and elegant character of the watch.
All-original presentation with original buckle
This example is described as all original and is fitted with a new leather strap and the original buckle. The original buckle is an important detail because it helps preserve the watch’s authentic Eterna presentation, even with a fresh strap for comfort and wearability. The combination of original components, serviced movement, and elegant materials makes this watch especially appealing for buyers who want a refined Eterna dress watch that is ready to wear.
Leather strap and formal wearability
The watch is paired with a leather strap that complements the clean dial and precious-metal case construction. The strap gives the watch a classic formal appearance while keeping it comfortable for regular use. With its 34 mm case size, white dial, gold-tone details, and slim automatic profile, this Eterna works naturally as an office watch, dress watch, or understated collector’s piece.
Why this Eterna-Matic 1948 stands out
This Eterna-Matic 1948 Ref. 8400.47 stands out because of its 18ct solid gold and stainless steel case, elegant white dial, ETA 2892-A2 automatic movement, original buckle, fully serviced condition, and strong 1998 neo-vintage character. It combines the visual language of classic Eterna dress watches with modern automatic movement reliability and refined material quality. For collectors looking for an Eterna automatic from 1998 with luxury case construction and everyday usability, this reference is a tasteful and highly wearable choice.
Technical Table
| Brand | Eterna |
| Model | Eterna-Matic 1948 |
| Reference | 8400.47 |
| Production Year | 1998 |
| Gender | Men’s |
| Category | Dress Watch |
| Movement Type | Automatic |
| Caliber | ETA 2892-A2 |
| Dial Color | White |
| Dial Details | Applied gold-tone markers, date window at 3 o’clock, Eterna-Matic 1948 text |
| Case Diameter | 34 mm without crown |
| Case Material | 18ct solid gold and stainless steel |
| Functions | Hours, minutes, central seconds, date |
| Strap | New leather strap |
| Buckle | Original buckle |
| Original Watch Components | Yes |
| Service | Fully serviced |
| Working Condition | Excellent working condition |
| Warranty | 12 months |
| Condition | Used vintage condition |
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This piece has found a new wrist.
FAQ: Eterna Matic 1948 Ref. 8400.47 Solid Gold and St. Steel, 1998
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Is this a genuine Eterna watch?
Yes, every Eterna we offer is guaranteed to be authentic and verified by experts.
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Are all components of this Eterna original?
All visible components — including the dial, hands, crown, and case — are original unless otherwise clearly stated in the listing.
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Are original straps or bracelets included?
Original straps are included only when stated; otherwise, a new high-quality replacement strap is fitted.
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Can you adjust the strap before shipping?
Yes, we can size leather straps or metal bracelets upon request.
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Where was this Eterna manufactured?
Country of manufacture varies by model and era; please see this product’s technical details or contact us for confirmation.








