Het horloge in beweging
Bekijk dit horloge in beweging.
Video toont de verhoudingen, het karakter van de wijzerplaat en de uitstraling om de pols beter dan foto’s alleen.
Bekijken op YouTube ↗Waarom dit horloge.
Sheffield Antimagnetic Alarm — mid‑century mechanical alarm
Produced circa the 1960s, the Sheffield Antimagnetic Alarm pairs a classic mid‑century dress profile with a purpose‑driven alarm function. Its chrome/steel case and perforated stainless resonator back, marked TRIVERA, were designed to amplify the hammer‑struck alarm while the silver‑toned dial with applied numerals and winding indicators communicates the watch’s mechanical intent. At its heart sits the Baumgartner Frères BFG 90 manual caliber, a 17‑jewel, twin‑barrel construction that separates power for timekeeping and the alarm. For the contemporary collector, this watch represents a refined example of inventive post‑war Swiss alarm engineering and thoughtful functional design.
Horlogedossier
Belangrijke details, zonder overbodige drukte.
01Specificaties+
- Merk / model
- Sheffield Sheffield Antimagnetic Alarm Ref. Unknown
- Referentie
- Unknown
- Geschatte productie
- circa 1960s
- Kastmateriaal
- steel
- Kastdiameter
- 36 mm
- Lug-to-lug
- 44 mm
- Dikte
- 14 mm
- Wijzerplaat
- original
- Glas
- acrylic
- Kroon
- original
- Band / armband
- calf leather strap
- Uurwerk
- manual
- Kaliber
- Baumgartner Frères BFG 90
- Juwelen
- 17
02Service en herkomst+
Laatst onderhouden: 09 June 2026
The service includes the following operations: • Disassembly of the watch • Movement overhaul: dismantling • Cleaning, reassembly and lubrication • Use of Moebius synthetic oils • Ultrasonic cleaning of the case • Reassembly of the case and the watch • Final technical and aesthetic checks
03Levering en retourneren+
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