Latest Posts
Rolex GMT-Master 16750
The Rolex GMT-Master 16750 is a highly regarded model in Rolex’s GMT-Master series, offering a perfect blend of modern advancements and vintage aesthetics. Produced between 1979 and…
The Complete Guide to Rolex Daytona References
Rolex Daytona, a name synonymous with precision, luxury, and racing heritage, has captivated watch enthusiasts and collectors since its debut in 1963. This comprehensive guide delves into the…
Universal Geneve Serial Numbers with Production Dates
Only partial serial number data exists for Universal Geneve watches. Very few records exist of early production history. This is an unofficial history. Information provided for educational…
Dating English Hallmarks on Silver and Gold
Hallmarks are small markings stamped on gold, silver and platinum articles. A British Hallmark means that the article has been independently tested and guarantees that it conforms to all legal…
Rolex Metal Codes
Depending on the age of the watch, Rolex reference numbers can range from four digits to six digits in length. While all of the digits have significance and help describe the watch, the last…
Rolex Reference Numbers (6-Digit)
A guide to quickly identify the current six-digit Rolex references. The 1st Digit of the Reference Number As mentioned above, a one was placed before the existing numbers with the introduction…
Vacheron Constantin 222 – Ref. 46004/411
The integrated sports watch ref. 222 was launched in 1977 to mark the 222nd anniversary of the venerable brand’s founding and is the result of the work of Jörg Hysek (born in 1953). All…
Rolex GMT-Master 6542
No other watch so immediately evokes the glamourous world of 1950s international air-travel as the Rolex GMT-Master. Advertised at the time as being “the ideal watch for air-pilots, ships’…
Vacheron Constantin 222 – Ref. 44018/411
Reference 222 was launched in 1977 to celebrate the manufacturer’s 222nd year of continues watch manufacture. It was made in a limited edition of 500 examples in stainless steel, 120 in…
Panerai Serial Letters with Production Dates
Panerai case backs are very helpful providing lots of useful information that can be used to identify and age a watch. The majority of Panerai Watches will have the following numbers: Panerai…
