Eberhard & Co. Scientigraf Chrono

Eberhard & Co expands its antimagnetic watch collection Scientigraf by introducing a new Chronograph model. The new Eberhard & Co Scientigraf Chrono (reference 31077) features a 41mm diameter stainless steel case and a black dial.

In 1961, Eberhard & Co. launched one of the antimagnetic models that would become an icon, the Scientigraf. The brand launched the new generation Scientigraf in 2021 by introducing a time-only version powered by an automatic movement.

Eberhard & Co Scientigraf Chrono

As well as having all the features of the ‘time only’ version, the new Scientigraf Chrono is enhanced by the addition of a full chronograph function, with two counters, enriched by azuré finishing added to the traditional black dial. It houses a self-winding mechanical chronograph movement.

The specially designed metal cage is hosted within the 41mm steel case, which alternates glossy and satin finishes. The screw‐down case back is decorated with the original drawing of the 1961 model.

Eberhard & Co Scientigraf Chrono

The Eberhard & Co Scientigraf Chrono comes with a steel bracelet featuring a 2Click® closure, or with a strap in natural leather.

Technical details

Model: Eberhard & Co Scientigraf Chrono
Reference 31077

Self-winding mechanical chronograph
2 counters: 30 minute‐counter at 9 o’clock ‐ continuous seconds at 3 o’clock
Central chrono seconds hand

In steel, with polished and satin finishes
The case hosts a metal cage, especially designed to protect the mechanical movement from the influence of magnetic fields
Case diameter: 41.00 mm
Thickness: 13.55 mm
Lug width: 20.00 mm
Push buttons: In steel, polished.
Caseback: in steel, screw‐on, customised with the 1961 drawing inspired by magnetic fields with “E” at the centre
Water‐resistance: 50m
Crown: Screw‐on, water‐resistant, customised with an “E”
Bezel: In steel, polished
Glass: Domed, sculpted sapphire, provided with antireflective treatment to the inner surface

Galbé, black degrade dial
Arabic numerals with 12 and 6 in white, triangular indexes with vintage ivory luminescence
Counters with azuré finishing
Hands: with vintage ivory luminescence. Hour hand featuring the original triangular tip; baton shape minute hand

Steel Chassis® with the two‐buttons clasp 2CLICK® customised with the Maison’s shield emblem

Optional, in leather with ivory stitching
Steel buckle customised with the “E” shield