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Zodiac Talk => General Zodiac Discussion => Topic started by: jrock54688 on January 22, 2026, 01:59:23 PM

Title: Zodiac Caseback
Post by: jrock54688 on January 22, 2026, 01:59:23 PM
 :yeller
Working on a zodiac Cal 721 (FHF72) case number 758.  Zodiac Hermetic Aerospace Jet.  Wondering if anybody can help me with locating a caseback for this watch.  Also, I just ordered a stem but not sure what crown to get for this.  Any help is appreciated.  This has been a hard watch to find parts for.
Title: 1975 Zodiac Kingline 36,000 – crown push date quick set.
Post by: Danielpn on September 18, 2026, 11:30:02 AM
This mid‑70s model is a standout with its SST high beat movement. The crown pull-out for setting dates shows excellent precision and ease of use. Its accuracy makes it a great choice for collectors seeking reliable daily wear.
Title: How to Spot a Genuine Vintage Model.
Post by: Danielpn on September 18, 2026, 11:38:52 AM
When hunting for an authentic Zodiac, check the serial number on the case back against the factory list; any mismatch often signals a replica. Also, look for the original "Z" logo stamped in the dial—modern copies sometimes use a stylized version that lacks the classic depth. If you're unsure, send a photo to our community and we'll help verify its provenance.
Title: Re: Zodiac Caseback
Post by: Grossisten on September 21, 2026, 07:52:45 AM
which factory list would that be? Very interesting if such a list exists.
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