Vintage Mirexal Superautomatic Men’s Watch – Swiss Made – ETA 2789 – 25 Jewels –
Vintage Mirexal Superautomatic men’s wristwatch, Swiss made , featuring a blue dial with day/date display and a 25-jewel ETA 2789 automatic movement .
The watch runs well when hand wound and also starts when gently shaken , indicating the movement and balance are functional. However, the movement is loose inside the case , likely due to a missing or loose retaining screw or tab. It should be secured during service or repair.
The dial and hands are original, showing expected age-related wear. The acrylic crystal has light scratches but is presentable. The case is solid stainless steel , marked All Stainless Steel / Swiss Made / Automatic.
Overall, a clean and complete vintage Swiss automatic watch, offered in working but needs attention condition — ideal for a collector or watch repairer.
Details
- Brand: Mirexal
- Model: Superautomatic
- Movement: ETA 2789 (Swiss automatic, 25 jewels, Incabloc shock protection)
- Functions: Hours, minutes, seconds, day/date (bilingual wheel – shows “VEN” for Friday)
- Case: Stainless steel
- Dial: Blue, silver-tone hour markers, baton hands
- Back: Screw-down, signed “MIREXAL C-757433”
Condition:
- Runs when wound or shaken
- Movement loose inside case (likely missing securing screw)
- Crystal scratched
- Dial and hands show patina
No strap fitted
Vintage watch sold as-is , running but requires repair to secure the movement properly. Keeps time when wound and briefly on wrist motion. Not tested for accuracy or power reserve. Please view photos for condition details.
Vintage Mirexal Superautomatic men’s wristwatch, Swiss made , featuring a blue dial with day/date display and a 25-jewel ETA 2789 automatic movement .
The watch runs well when hand wound and also starts when gently shaken , indicating the movement and balance are functional. However, the movement is loose inside the case , likely due to a missing or loose retaining screw or tab. It should be secured during service or repair.
The dial and hands are original, showing expected age-related wear. The acrylic crystal has light scratches but is presentable. The case is solid stainless steel , marked All Stainless Steel / Swiss Made / Automatic.
Overall, a clean and complete vintage Swiss automatic watch, offered in working but needs attention condition — ideal for a collector or watch repairer.
Details
- Brand: Mirexal
- Model: Superautomatic
- Movement: ETA 2789 (Swiss automatic, 25 jewels, Incabloc shock protection)
- Functions: Hours, minutes, seconds, day/date (bilingual wheel – shows “VEN” for Friday)
- Case: Stainless steel
- Dial: Blue, silver-tone hour markers, baton hands
- Back: Screw-down, signed “MIREXAL C-757433”
Condition:
- Runs when wound or shaken
- Movement loose inside case (likely missing securing screw)
- Crystal scratched
- Dial and hands show patina
No strap fitted
Vintage watch sold as-is , running but requires repair to secure the movement properly. Keeps time when wound and briefly on wrist motion. Not tested for accuracy or power reserve. Please view photos for condition details.

