EBERHARD & CO. the Chrono 4 Geant Full Injection Limited Edition


The Chrono 4 Géant collection is being enhanced with a new super-cool total black edition: Chrono 4 Géant “Full Injection“. The timepiece, that perfectly combines technique and aesthetical elegance, is produced in a limited series of 500 pieces.

The complexity of the construction process, which makes this chronograph even more precious, allows in fact for only a limited production. The 46 mm case of Chrono 4 Géant “Full Injection” is particularly remarkable for the use of a special treatment consisting in an advanced low temperature carbon diffusion. This allows the carbon to penetrate the steel surface for 30 μm (micrometers), thus producing a structural hardening. With the steel’s hardness increase, the watch case wearresistance and fatigue-limit are improved. Afterwards, the beautiful black colour is obtained thanks to the treatment DLC – Dianoir® - Diamond Like Coating – which, by providing the steel case and buckle with a black coating, gives the watch a particularly sporty and attractive look. Chrono 4 Géant Full Injection is unique also from the styling point of view: the black shade is extended to the chronograph push buttons and crown and the black dial, with black counters and red counters’ hands, features a circular metal plate with a “Côtes de Genève” decor. The name of the model - “Full Injection“ – is engraved on the case-back. Water-resistant to 200 metres, this chronograph comes with a vertically sculpted rubber strap that underlines its explosive energy.

Chrono 4 Géant has been made stronger than ever, because when the going gets tough, the tough get going...






Specifications (Click to slide)


Ref. : 31062
Limited edition of 500 pieces

Movement :

  • Caliber EB. 250 12 ½ ” – basis ETA 2894, mechanical chronograph with automatic winding
  • Eberhard & Co. device with 4 counters in line: minutes, hours, 24 hours and small seconds – date, 53 rubie

Case :

  • In steel, submitted to a hardening treatment through a low
    temperature process that diffuses carbon into the steel
    with a penetration of 30 μm, thus increasing fatigue-limits
    and shock-resistance
  • With DLC-Dianoir® carbon treatment providing a black coating
  • Diameter : 46 mm
  • Thickness : 14,10 mm
  • Caseback : With engravings, fixed by 8 screws

Water-resistance : 200 m

Crown :

  • With DLC-Dianoir® carbon treatment
  • Screwed-in crown with crown guard and engraved elements to provide optimum grip
  • Personalized with the ancient shield, symbol of the Maison, in bas-relief.

Push-buttons :

  • With DLC-Dianoir® carbon treatment
  • Screwed-in, with engraved elements to provide optimum grip
  • Decorative black PVD-treated screws

Bezel :

  • With DLC-Dianoir® carbon treatment
  • Unidirectional rotating bezel
  • Featuring 6 black PVD-treated screws and black engraved numerals

Glass : Sapphire, non-reflective

Dial :

  • Black with black counters, azurée finish, red counters’ hands
  • Applied indexes, luminescent - date at 12 hours
  • Central seconds hand in red
  • Tachometer scale in km/h on the flange
  • Metal plate with Côtes de Gèneve finish

Hands : Sword-shaped, skeleton-carved, luminescent

Strap : Black rubber, vertically sculpted, personalized with the “E” shield engraved in bas-relief – “E&C” personalized steel buckle with DLC-Dianoir® carbon treatment

Note : Patented – Registered Design




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