1947 Eterna Roman Numerals Screw-Back


Charming and very rare timepiece by Eterna featuring robust and beautifully finished patented brevet steel case with screw-down case back and unique caliber 1158H. Very charming patina is giving certain charisma to this seventy years old timepiece. 

Manufacturer: Eterna, Switzerland
Model: n/a
Reference: n/a
Type: Automatic antimagnetic waterproof watch 
Year of production: ca.1947
Case type: 3-body, with screw-back, untouched.
Case material: Stainless steel brevet
Case measurement: 33.5 mm (without crown) / 41 mm (lug-to-lug) / 18 mm (between lugs) 
Case serial number: 3269759
Case back: Screw-back, signed ‘Staybrite Steel / Shock Absorber Ammortisseur de choc / Waterproof / Antimagnetic’ along with 'Eterna' and serial number on the outer side. Signed 'Brevet +’ on the inner side of the caseback.
Crown/pushers: Steel fluted crown
Crystal: Acrylic
Movement type: Automatic (bumper) with sweep seconds.
Movement model: Eterna cal.1158H (bumper automatic), signed “Eterna / Automatic / Brevet” and with serial number. 19 jewels, 18000 A/h, 42 hours of power reserve. 
Movement serial number: 3367762
Dial: Beautiful untouched two-tone dial turning into warm chocolate patina. The outer perimeter of the dial is decorated with luminous Roman numerals. Some nice spotting on the inner side of the dial. Signed “Eterna Automatic” at 12 o'clock, signed 'Swiss' at 6 o'clock.
Hands: Brown luminous hands, beveled sweep seconds hand with red tip.
Case condition: 1 (mint). Untouched, very sharp, showing some traces of use.
Movement condition: 1 (mint) professionally serviced in September 2018, only original parts. Adjusted and keeps good time. All functions work properly.
Dial/hands condition: 2 (fine) Untouched and beautifully aged. All original hands.
Overall condition: 2 (fine)
Delivery set: The watch comes with brand-new black leather strap and generic steel buckle. Along with our company’s warranty certificate, general terms and conditions of sale, our company’s box.
Warranty: 1-year technical warranty


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