Case Design and Construction
The clock is housed in a sliding, portable enclosure designed for travel, measuring 33mm by 48mm. The source identifies this as a 'Normal-sized' model within the Ermeto range. The external housing is constructed from stainless steel and features a red enamel covering on the sliding panels.
The case mechanism allows the unit to slide open, revealing the dial and the winding crown situated at the 12 o'clock position. The caseback is marked with an engraving of the initials 'W.J.P.' The source attributes the design of the case to Hugenin Frères, noting that this design dates back to 1926.
Evidence for this section
- “Measuring 33MM x 48MM, this Normal-sized model features a stainless steel enclosure covered in gorgeous red enamel.”
- “Fitted to a case designed by Hugenin Frères in 1926”
- “the caseback itself is beautifully engraved with the initials”
