Oris Caliber 718 Watch Movement spare parts
Oris Caliber 718 Watch Movement Spare Parts
The Oris Caliber 718 is a Swiss mechanical hand-wound watch movement designed for traditional wristwatches with day, date and centre-seconds indications. It belongs to the Oris 712, 715 and 718 movement family, sharing certain construction features and components with related calibres. Its traditional mechanical design makes it an interesting movement for vintage watch enthusiasts and hobbyist watchmakers.
The Caliber 718 operates at 18,000 vibrations per hour and is available in different jewel configurations, including 7 and 17 jewels. It features a day and date calendar mechanism, making it more complicated than a basic time-only movement.
Finding suitable replacement components is important when restoring or servicing this calibre. Original spare parts and compatible donor components can help preserve its mechanical functionality.
Technical Specifications
Specification Details
Manufacturer Oris
Caliber 718
Movement type Mechanical, manual winding
Origin Switzerland
Movement family Oris 712 / 715 / 718
Jewels 7 / 17
Frequency 18,000 A/h
Beat rate 2.5 Hz
Power reserve Approximately 46 hours
Movement diameter 25.5–26 mm
Size 11.5 lignes
Functions Hours, minutes, centre seconds
Calendar Day and date
Date adjustment Through crown operation
Escapement Pin-lever type
Oris Caliber 718 Spare Parts
Important components to look for when repairing this movement include:
– Balance wheel and balance staff
– Mainspring and barrel assembly
– Centre wheel and third wheel
– Fourth wheel and escape wheel
– Pallet fork and escapement components
– Winding stem and crown mechanism
– Hour wheel and cannon pinion
– Day and date wheels
– Calendar jumper and corrector components
– Bridges, plates and movement screws
Restoration and Maintenance
When servicing the Oris Caliber 718, inspect the winding mechanism, escapement, balance assembly and calendar components carefully. Pay particular attention to the day and date changing mechanism, as worn or damaged parts can affect calendar operation.
Although the related Oris 712 and 715 movements may share certain components, interchangeability should always be confirmed using original part references and dimensions.
The Oris Caliber 718 remains a worthwhile restoration movement for collectors interested in preserving traditional Swiss mechanical watchmaking.
For any Watch Spare Parts inquiry, Email us for rate and availability: [email protected]
Watch Parts Enquiry
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Stem, Crown, Hands & Spares might be available for this movement.
Email us for rate and availability: [email protected]
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