Oris Caliber 671 Watch Movement spare parts
Oris Caliber 671 Watch Movement Spare Parts
The Oris Caliber 671 is a vintage Swiss mechanical watch movement introduced around 1965. It belongs to the Oris 671–677 movement family and features a traditional hand-winding mechanism with a small-seconds display. Its compact construction and relatively simple mechanical design make it an interesting movement for vintage watch enthusiasts and hobbyist watchmakers.
The Caliber 671 was manufactured in different jewel configurations, including 7-jewel and 17-jewel versions. It uses a pin-lever escapement and KIF shock protection in the documented variants. Finding suitable replacement components is important when restoring or servicing these vintage movements.
Spare Parts for Oris Caliber 671
Common components required for maintenance and restoration include:
– Main plate and barrel bridge
– Mainspring and barrel assembly
– Balance wheel and balance staff
– Balance cock and hairspring
– Pallet fork and escapement components
– Centre, third and fourth wheels
– Cannon pinion and minute wheel
– Winding stem and winding pinions
– Ratchet wheel and crown wheel
– Setting lever and associated springs
– Small-seconds mechanism
– Movement screws and bridge screws
The official technical parts documentation also identifies components specific to the 17-jewel version. Therefore, jewel configuration and individual part numbers should be checked before ordering replacements.
Technical Specifications
Specification Details
Manufacturer Oris
Caliber 671
Country Switzerland
Introduction Circa 1965
Movement type Manual winding
Diameter 19.5 mm
Thickness 4.10 mm
Jewel variations 7 and 17 jewels
Frequency 18,000 vibrations/hour
Frequency in Hz 2.5 Hz
Escapement Pin-lever
Shock protection KIF
Display Small seconds
Power reserve Approximately 41 hours
Finding Replacement Parts
When purchasing Oris Caliber 671 spare parts, compare the original component numbers, dimensions and jewel configuration. Some components are shared with related Oris calibers, including Calibers 672 and 677, but these movements are not completely interchangeable.
Using the correct technical parts list helps avoid compatibility problems and supports accurate restoration.
Oris Caliber 671 remains a worthwhile movement for collectors interested in preserving vintage Swiss mechanical watches.
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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