Elvia 1950s Pattern 25 Jewel Automatic Watch with Retro Luminous Paint, Sapphire Crystal and Calf Leather Strap WATCH followed by the application of

followed by the application of two layers of anti-reflective coating

(Date Mechanism not in Gear)

Case Diameter: 42mm Including the crown

both are brand new and were display watches from the Swiss World Fair

The result is a highly durable yet remarkably lightweight watch designed for long-term reliability in harsh environments

Elvia 1950s Pattern 25 Jewel Automatic Watch with Retro Luminous Paint, Sapphire Crystal and Calf Leather Strap WATCH followed by the application ofSKU Code: ELV553LS This watch is based on a 1957 pattern Elvia design. It features a box sapphire crystal that looks outwardly identical to the original plexiglass. The movement is a sophisticated Ronda R 150 or equivalent, boasting 25 jewels and a frequency of 28,800 vibrations per hour (4Hz). This precision crafted mechanism offers a substantial 38 hour power reserve, ensuring reliable performance. Additionally, it is equipped with hacking and hand