Invar - orologio da taschino - Herre - 1901-1949

Beskrivelse
Invar - orologio da taschino - Herre - 1901-1949
Manuell opptrekking - Gull

Men's pocket watch in 18K gold by Invar
Three cases as shown in the photos
The photos are an integral part of the description. Invar is a metal alloy consisting of iron, nickel, carbon, and crhome, developed by Swiss physicist and Nobel Prize recipient Charls Edouard Guillaume. Mechanism enclosed in three 18K/750‰ gold cases It was also the name of the old Venetian clock shop Zamberlan-Invar, which was supposed to have manufactured this beautiful watch in the early 1900s.
Weight including movement: 82.60 g
Thickness including all three cases: 0.70 cm Diameter including bow: 7 cm Ships in a box (not original), carefully packaged, as this is a delicate item in working order

Partidetaljer
Merke
Invar
Modell
orologio da taschino
Kjønn
Herre
Periode
1901-1949
Urverk
Manuell opptrekking
Utvendig materiale
Gull
Fnhet
18 karat
Type
Lommeur
Leveranse forsikret
Ja
Tilstand
I brukbar stand med synlige tegn på bruk
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