江詩丹頓，不銹鋼自動上弦鏈帶腕錶，配世界時間及中心秒針，“Overseas Worldtime”，型號7700V，約2016年製

The present Vacheron Constantin Overseas Worldtime model was first introduced to the market in SIHH (Salon International de la Haute Horlogerie Genève) in 2016. This world-timer is special and is the most complete with a full 37 different time zones including those off-set by a half or quarter hour.  This special feature allows the wearers to keep track of the local time wherever they are located on the globe. The beautifully finished center ring depicts a map with the continents and the oceans along with a translucent lacquered disc bearing the city names. A third disc provides day/night indications while an outer ring indicates the hours and minutes.  The watch is self-winding as well as water resistant to 150 meters and offers an innovative strap system with three different options which can be changed simply by pushing between the lugs.

Consigned by an important private collector, the present watch is in like new condition and is furthermore complete with its Guarantee Certificate and a fitted presentation box.