Category: Automatic

Longines Ultra-Chron, High Frequency

Longines relaunched the Ultra-Chron in 2022. It is a near-perfect revival of the high-frequency range that first appeared in the 1960s. We saw a vintage Ultra-Chron on one of our recent expeditions to an Antiques and Collectors Fair. There wasn’t a known service history for this particular example, so it wasn’t purchased. However, it did…Read more

How to get moisture out of a vintage watch

Discovering condensation inside your vintage watch can be a frustrating experience. Yet with the right techniques and a little care, you can remove the moisture and preserve your timepiece. In this guide, we explore various methods to remove moisture from your vintage watch, explain why condensation occurs, and share tips to prevent future issues. How…Read more

Rules for wearing a vintage watch

Vintage watches aren’t just practical timepieces. They add a stylish touch to your look. Whether you lean towards dress, sport or tool designs, a good watch elevates your game. However, there are a few things to keep in mind to make sure you’re wearing it right and keeping it in good working order. These are…Read more

Guide to vintage bumper automatic movements

In the world of vintage watches, the bumper automatic movement holds a special place, representing an era of innovation and ingenuity in mechanical watchmaking. These early self-winding mechanisms, developed in the early 20th century, were an important step towards the modern automatic wristwatch. Despite being eventually replaced by more efficient designs, bumper movements have left…Read more

Omega bumper automatic wristwatch, 1952

This Omega bumper automatic wristwatch, dating from 1952, represents the transition from traditional manual-wind watches to automatic movements. In this instance, the bumper automatic movement was an Omega calibre 351. Its stainless steel case, signed crown, and iconic bumper automatic movement make it an appealing choice for vintage watch collectors. History of Omega Omega was…Read more

Certina Blue Ribbon wristwatch, 1960s

I had a recent short break in Worthing, a seaside town on the south coast of England. The plan was to spend a couple of days strolling along the seaside in bright sunshine. However, the weather had other ideas. Instead of sunshine, there was howling wind and horizontal rain. The seaside was replaced by window…Read more

Mechanical watch movement frequency

Frequency is a term that is used regularly in these pages when discussing the specifications of watch movements. Movement frequency in a mechanical watch refers to the number of oscillations or vibrations the balance wheel makes per hour. It’s typically measured in Hertz (Hz) or vibrations per hour (VPH) or beats per hour (BPH). For…Read more