About the Blancpain Villeret Quantième Annuel GMT
Blancpain's Villeret line draws its name from the Swiss village where the manufacture is rooted, and it has long served as the house's most architecturally traditional collection, distinguished by its double-stepped case profile, rounded lugs, and restrained elegance. The Quantième Annuel, or annual calendar, is a middle ground between a simple date and the more complex perpetual calendar: it correctly accounts for months of 30 and 31 days automatically, needing only a single correction each year at the February-March transition. Paired with a GMT complication, these 40mm watches address the practical needs of traveling collectors without sacrificing the dress-watch aesthetic that defines Villeret. The choice of white gold and red gold references caters to distinct tastes while the shared opaline dial unifies the line with a warm, light-diffusing surface.
What to Look For
Buyers comparing reference 6670 1542 55B and 6670A 3642 55B should note that the primary distinction is case metal — white gold versus red gold — which also influences the overall warmth of the dial's appearance against the opaline surface. Both are 40mm, making them versatile for a range of wrist sizes while remaining within the classical proportions Villeret is known for; condition, completeness of box and papers, and whether the piece is brand new versus pre-owned are the key value drivers at this tier.
Frequently Asked Questions
What is the difference between references 6670 1542 55B and 6670A 3642 55B?
Reference 6670 1542 55B is cased in white gold while 6670A 3642 55B is cased in red gold; both share the 40mm Villeret case, opaline dial, annual calendar, and GMT complication. The choice between them is largely an aesthetic one based on preferred metal tone.
How often does the annual calendar on the Blancpain Villeret Quantième Annuel GMT need to be corrected?
An annual calendar distinguishes automatically between 30-day and 31-day months, so it only requires one manual correction per year — advancing the date from February 28 or 29 to March 1. This makes it significantly more convenient than a standard date display while being less mechanically complex than a perpetual calendar.
Are the Blancpain Villeret Quantième Annuel GMT watches for sale at Bizak and Co. brand new?
Yes, both the white gold reference 6670 1542 55B and the red gold reference 6670A 3642 55B listed on bizakandco.com are brand new. Bizak and Co. authenticates every piece before sale and ships promptly to buyers in the US and internationally.
Browse also: GMT watches.
Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.
