Longines Technical Caliber Vintage Brochure Set
Description: Vintage Longines Caliber 430 Ultra-Chron Technical Information brochure booklet. The brochure booklet gives detailed instructions on dismantling and reassembling the parts on a Longines movement. The smaller blue brochure was issued by Longines Wittnauer Watch Co out of New York.
Condition: Has wear, bumping, foxing, creasing, and light discoloration throughout as can be expected due to age and storage.
Condition Report: Has wear, bumping, foxing, creasing, and light discoloration throughout as can be expected due to age and storage.
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Description: Vintage Longines Caliber 430 Ultra-Chron Technical Information brochure booklet. The brochure booklet gives detailed instructions on dismantling and reassembling the parts on a Longines movement. The smaller blue brochure was issued by Longines Wittnauer Watch Co out of New York.
Condition: Has wear, bumping, foxing, creasing, and light discoloration throughout as can be expected due to age and storage.
Condition Report: Has wear, bumping, foxing, creasing, and light discoloration throughout as can be expected due to age and storage.
Estimate
Time, Location
Auction House
