Luch 1800 Watch Spare Parts: Essential Guide for Collectors and Watchmakers
The Luch 1800 is a manual wind, form-shaped watch movement developed by the Minsk Watch Factory (Luch) around the 1950s. It measures 6¼ x 8¼ lignes (14.0 x 18.45 mm) with a slim height of 3.7 mm. This movement features 16 jewels, runs at 21,600 vibrations per hour (vph), and boasts a power reserve close to 39–40 hours. Luch 1800 is known for its robust Glucydur balance, lever escapement, and fixed hairspring stud-holder. Finding genuine spare parts is key for restorers and collectors who want to maintain the reliability and precision of this vintage Russian calibre.
Key Technical Specifications
Calibre: Luch 1800
Shape/Size: 6¼ x 8¼ lignes (14.0 x 18.45 mm)
Height: 3.7 mm
Jewels: 16
Frequency: 21,600 vph
Power Reserve: 39–40 hours
Balance: Glucydur
Escapement: Swiss lever
Hairspring Stud-holder: Fixed
Complications: None (no seconds, no date)
Production Era: ~1950s, Minsk, USSR
Common Spare Parts
Balance Assembly & Staff: Essential for reliable time regulation
Mainspring & Barrel: Vital for consistent power delivery and reserve
Stem & Crown: Must match the unique form size and slim profile
Gear Train Components: Center, third, fourth wheels for steady transmission
Escape Wheel & Pallet Fork: For lossless and precise escapement action
Jewels: Reduce friction and are critical for a movement with 16 jewels
Hands: Simplicity is key—no sweep seconds on this model
Case screws and Dial feet: Needed for secure mounting in classic form cases
Maintenance and Sourcing Tips
Confirm 1800 marking on bridge or baseplate to ensure part compatibility
Seek New Old Stock (NOS) or original Russian-made components from reputable sellers
Engage watchmakers experienced with vintage Soviet/Russian movements
Importance of Genuine Spare Parts
Maintains factory accuracy and durability
Preserves historical value and collector authenticity
Enables professional restoration for timeless performance
Choosing genuine Luch 1800 spare parts is crucial to properly restore and enjoy these reliable mid-20th-century Russian watches, which remain beloved by vintage enthusiasts and collectors alike.
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]
Mobile/WhatsApp: +91- 9841 360 340