Vacheron Constantin Malte Dual Time Regulator Reference 42005（watch only）

**Vacheron Constantin Malte Dual Time Regulator Reference 42005**

This is a pre-owned, watch-only listing (no box or papers) for a Vacheron Constantin Malte reference 42005. The Malte collection, named after the Maltese Cross emblem, was launched in 2000 and is distinguished by its flared stepped lugs and faceted sword-shaped hands .

**Case & Dial**
The watch features a round case measuring approximately 38 mm to 39 mm in diameter, depending on the specific variant and measurement source . It is crafted from 18k gold, with examples existing in both white gold and yellow gold finishes . A distinctive feature is the hinged "hunter" style case back (often referred to as a demi-hunter or officer's case), which opens to reveal a sapphire crystal display back secured by six screws, allowing a view of the movement . The dial is silvered and follows a regulator-style layout, with separate indications for the hours, minutes, and subsidiary dials for the second time zone (GMT) and date . The dial is marked with Roman numerals .

**Movement & Functions**
Powering the watch is Vacheron Constantin caliber 1206, a self-winding automatic movement with 31 jewels . This caliber is notably based on the Frédéric Piguet calibre 1500 . The movement offers a power reserve of approximately 65 hours . The functions include central regulation of hours and minutes, a date display, and a dual-time/GMT complication. The second time zone is conveniently adjustable via a pusher located at the 10 o'clock position on the side of the case . The watch has a water resistance rating of 3 ATM (30 meters) .

**Condition & Accessories**
As a "watch-only" offering, this piece is sold without its original presentation box or papers. The listing indicates the watch is pre-owned and may show minor signs of wear consistent with normal use. The strap is leather, fitted with an 18k gold Vacheron Constantin buckle matching the case material .