Hours, minutes, seconds, date: this new Vacheron Constantin Overseas model with the new calibre 5100 displays essential functions with an aura of natural distinction.
Nestled in a 41 mm-diameter case in stainless steel or 18K pink gold, the new Calibre 5100 entirely designed, developed and crafted by Vacheron Constantin is composed of 172 parts.

It beats at the rate of 28,800 vibrations per hour and is endowed with a comfortable more than 60-hour power reserve guaranteed by its twin barrels (ensuring the constancy of the torque delivered to the regulating organ). The transparent screwed-down caseback reveals the precious 22K gold oscillating weight adorned with a wind rose.
This timepiece certified by the Hallmark of Geneva adopts a sunburst blue or silver-toned dial, swept over by gold luminescent hands and hour-markers.
Anti-magnetic thanks to the soft iron ring surrounding its movement and water-resistant to 150 metres, this model lends itself to all occasions with its three interchangeable bracelet/straps: a stainless steel bracelet with an easy-fit sizing system; as well as two straps in rubber and leather respectively. The latter are supplied with an equally adjustable stainless steel folding clasp.
The pink gold version is fitted with a leather strap and comes with a second rubber strap as well as an interchangeable pink gold folding clasp.
Technical details
Model: Vacheron Constantin Overseas, Stainless steel
References
4500V/110A-B126 – silver-toned dial
4500V/110A-B128 – blue dial
Hallmark of Geneva certified timepieces
Movement
Caliber 5100
Developed and manufactured by Vacheron Constantin
Mechanical, self-winding
22K gold Overseas oscillating weight
30.6 mm (13’’’¼) diameter, 4.7 mm thick
Approximately 60 hours of power reserve
4 Hz (28,800 vibrations/hour)
172 components
37 jewels
Indications
Hours and minutes
Central seconds
Date
Case
Stainless steel
41 mm diameter, 11 mm thick
Soft iron casing ring ensuring anti-magnetic protection
Screwed-down crown
Transparent sapphire crystal caseback
Water-resistance tested at a pressure of 15 bar (approx. 150 metres)
Dial
Translucent silver-toned/blue lacquered, sunburst satin finished base with velvet-finished flange
18K gold hour-markers and hours & minutes hands highlighted with white luminescent materials
Bracelet/Straps
Stainless steel bracelet, half Maltese cross-shaped polished and satin-brushed links
Delivered with a second strap in black/blue Mississippiensis alligator leather, featuring a black nubuck lining with a micro-perforated effect, hand-stitched, large square scales
Delivered with a third strap in black/blue rubber
Clasps
Stainless steel bracelet secured by a stainless steel triple blade folding clasp with push-pieces and comfort adjustment system
Delivered with a second stainless steel triple-blade folding clasp with push-pieces and interchangeable system (patent pending) compatible with both additional straps
Model: Vacheron Constantin Overseas Pink Gold, Reference: 4500V/000R-B127
Hallmark of Geneva certified timepiece
Movement
Caliber 5100
Developed and manufactured by Vacheron Constantin
Mechanical, self-winding
22K gold Overseas oscillating weight
30.6 mm (13’’’¼) diameter, 4.7 mm thick
Approximately 60 hours of power reserve
4 Hz (28,800 vibrations/hour)
172 components
37 jewels
Indications
Hours and minutes
Central seconds
Date
Case
18K 5N pink gold
41 mm diameter, 11 mm thick
Soft iron casing ring ensuring anti-magnetic protection
Screwed-down crown
Transparent sapphire crystal caseback
Water-resistance tested at a pressure of 15 bar (approx. 150 metres)
Dial
Translucent silver-toned lacquered, sunburst satin-finished base with velvet-finished flange
18K gold hour-markers and hours & minutes hands highlighted with white luminescent material
Straps
Brown Mississippiensis alligator leather strap featuring a black nubuck lining with a micro-perforated effect, large square scales, hand-stitched
Delivered with a second strap in brown rubber
Clasp
Leather strap secured by an 18K 5N pink gold triple-blade folding clasp with push-pieces and interchangeable system (patent pending) compatible with both straps