Vintage Gents Fidelius Chronograph Watch – Landeron 51 – Working

Description:
A genuine vintage gents chronograph watch by Fidelius, powered by the well-regarded Landeron 51 manual-wind movement. This is a classic mid-20th-century chronograph with attractive aged patina, a warm gold-plated case, and a newly fitted leather strap. The watch is in good working order, with the chronograph functions operating correctly.

About the Landeron Movement:
Landeron was a highly respected Swiss movement manufacturer, best known for producing reliable and accessible chronograph calibres throughout the mid-20th century. In 1947, Landeron made watchmaking history by introducing the first commercially successful cam-switched chronograph movements, offering a simpler and more robust alternative to traditional column-wheel designs. The Landeron 51, fitted to this watch, is a manually wound, cam-operated chronograph movement that became widely used by numerous Swiss brands due to its durability and ease of servicing. Today, Landeron chronographs are well regarded by collectors for their solid engineering and classic mid-century chronograph design.

About the Fidelius Brand:
Fidelius is a lesser-known vintage Swiss watch brand name, most commonly found on mid-20th-century mechanical watches fitted with quality Swiss movements. As was typical of the period, Fidelius appears to have operated as a small assembler or private-label brand, sourcing established Swiss movements rather than manufacturing movements in-house. Watches signed Fidelius are generally characterised by classic styling and dependable calibres, making them honest examples of traditional Swiss chronograph production from the era.

Movement:

• Swiss mechanical chronograph
• Landeron calibre 51
• Manual wind
• 17 jewels
• Incabloc shock protection

Case & Dial:

• Gold-plated case with stainless steel case back
• Original dial with attractive vintage patina
• Twin subsidiary dials
• Gold-tone hands and numerals
• Acrylic crystal

Strap:

• New leather strap recently fitted
• Lug width: 18mm

Dimensions:

• Case diameter (excluding crown): 35.6mm
• Case diameter (including crown): 37.6mm
• Lug-to-lug: 42.7mm
• Thickness: 12.4mm

Condition:

• Movement running well
• Chronograph functions operating correctly
• Wear to gold plating on case and crown, consistent with age and use
• Dial shows age-related marks and patina
• Case back with light surface marks
• Overall very presentable vintage condition

Summary:
A desirable and wearable vintage Swiss chronograph featuring the popular Landeron 51 movement. Offered in honest, original condition with sympathetic wear that adds to its vintage character. A great piece for collectors or everyday vintage wear.

Postage & Shipping:
As usual, this item will be packaged carefully and dispatched with tracking. International shipping is available upon request.

Additional Notes:
Please note this is a vintage mechanical watch. While it is running and the chronograph functions operate at the time of listing, no guarantee is given regarding timekeeping accuracy, power reserve, or long-term reliability. Vintage watches are sensitive to shock, magnetism, and moisture, and may require servicing to perform to modern expectations. Service history is unknown. This watch is sold as a vintage collectible item rather than a modern timepiece.