Enicar AR 320 Watch Spare Parts: Collector’s & Watchmaker’s Guide
The Enicar AR 320 was a rare SuperQuartz movement produced in the mid-1970s, reflecting Swiss innovation as quartz technology entered the mainstream. It stands out for its Socrem-produced stepper motor and a unique RCA ceramic substrate integrated circuit. Spare parts for this calibre are especially scarce because of its brief production run and Enicar’s bankruptcy in the late ‘70s.
Key Technical Specifications
Type: Quartz (SuperQuartz technology)
Production Era: 1975–1978
Motor: Socrem stepper motor
Integrated Circuit: RCA ceramic substrate
Battery: 344 cell, inserted positive side down
Unique Features: Asymmetric Sherpa-style cases, rare blue/burgundy dial variants
Common Spare Parts
Stepper Motor: Socrem motor, also used by brands like Universal Geneve and Girard Perregaux
Integrated Circuit: RCA ceramic IC, notoriously fragile and considered near irreplaceable
Gearing/Train: Partial interchangeability with standard Enicar geartrain components
Hands & Dial: Authentic Sherpa hands, original dials key for value
Battery Springs/Contacts: Two springs to secure battery, plus ceramic substrate connectors
Case & Bracelet: Unique 320-series Sherpa cases, crystals, and leather straps
Stem & Crown: Specific to Enicar SuperQuartz, genuine replacements highly sought-after
Miscellaneous: Storage boxes, winding pins, tirette springs sometimes sourced from AR mechanical spares
Maintenance and Sourcing Tips
Spare parts for AR 320 are extremely rare and may require donor watches
Handle the IC and motor with extreme caution, as ceramics are highly delicate
Use New Old Stock (NOS) or specialist dealer sources for authentic components
Always install batteries as specified (positive side down) and check for correct spring placement
Connect with vintage quartz specialists and watch forums for rare items
Importance of Genuine Spare Parts
Protects functionality, collector value, and historical authenticity
Sustains the unique legacy of the Swiss quartz revolution
Enables expert restorations and celebrates Enicar’s technological heritage
With authentic spares, the Enicar AR 320 embodies the innovation and rarity of 1970s Swiss watchmaking.
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Stem, Crown, Hands & Spares might be available for this movement.
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