Hobbies-R-Us

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7:29 PM

Review: Turning Back The Hands of Time

Posted by Rennaisance Man

Vintage A. Schild Brain Matic Alarm




Created in 1973 and produced until 1977, the A. Schild AS5008 auto alarm movement was made in the last years of A.Schild before they were absorbed into The Swatch Group and merged with ETA. A.Schild made movements for many mid-range and high-range Swiss watch "assemblage" firms from the 1920's through the 1970's, including Certina, Fortis, Junghans, Mido, Rado, Zeno and Zodiac. Some of these companies are now in the Swatch Group (Mido and Rado) and the firms that used AS movements 30 years ago now use ETA 28xx movements in their current mechanical watches.

Most of the AS5008 movements were sold to Fortis for their Brain Matic Alarm. Nearly all vintage Brain Matics, especially with this case style, have Fortis logos. The AS5008 was also used by Certina, Junghans, Zeno and Zodiac. In the final couple years of A.Schild, they returned to their "manufacture" roots and made complete watches, but only a few. This one is a true rarity as it was made and sold by A.Schild under their own name, bearing the A.Schild shield logo on the dial, something normally seen only on the inside of a watch etched into a bridge on its movement. I've no doubt the case, dial and hands were made by the same firms that supplied Fortis for their Brain Matics. They're nearly identical except for the logo on the dial.

A.Schild Brain Matic Specs:

  • 180 Grams
  • 40x42mm stainless steel case, 13mm tall, with hooded lugs, hardened to 1450 Vickers, the same hardness as a Rado DiaStar's "Hardmetal." Extremely large and heavy for its era, its the only vintage extremely hardened case I've seen aside from the Rado's Titanium Carbide cases.
  • Hardened mineral crystal.
  • Silver dial with sunburst pattern and applied hour indices of heavy steel blocks stepped for the minute hand to pass over them.
  • Lume on hour indices, hour hands and minute hands still glows.
  • A.Schild AS5008 Auto-Wind Alarm Movement:
    • 25 jewel, 28.8k bph High Beat.
    • Watch and Alarm both Auto-wind and Hand-wind. Rotor winds watch in one direction, alarm in the other; approx. 800 revs for complete wind.
    • 49 hour power reserve.
    • Hacking with Quickset Bilingual Day and Date.
    • 10 second alarm.
  • Acquired without a band, the one on it is not original. It is of a style from its era, 4mm thick and 20mm wide with solid stainless steel links.



More recently, circa 1990-1991, the AS5008 movement was resurrected by Maurice Lacroix as their caliber LM22 for use in its Masterpiece Collection as their "Masterpiece AS5008", including two limited editions of 999 in pink gold cases and 125 in platinum cases.

The A.Schild Brain Matic can hold its head high that its movement is worthy enough to be used in limited editions made by a prestige brand. I feel extremely lucky to have found this rare example of an A.Schild Brain Matic in such fine condition.

3 comments:

Anonymous said...

newbie

Hi, tks for the excellent review. A. Schild history literature is not easy to find anywhere.
In addition to your post I think that Girard Perregaux used modified versions of the AS5008 at the discontinued Traveller II line.

Anonymous said...

Hi I have an AS5008 mvt, but the hands do not move. all the functions work ie date day of week, hand setting, change at 12 midnight, but with the hand setter in, the seconds work but not the minute and hour hands, help please, the balance is working

Anonymous said...

anonymous said 12 jan 2013 at 8.24. i suggest change hour pipe and minute wheel, but it could be the hour hand is touching the alarm pipe.

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