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Marca :
Boctok
Modello :
Boctok autres horlogerie
Categoria :
Orologio da polso
Periodo :
1970
Movimento :
Altro
Calibro :
12 /
Materiale della cassa :
Acciaio
Forma della cassa :
Rotonda
Funzioni :
Secondi centrali
Descrizione :
C. three-body, polished and brushed, screwed-down case back ring, revolving graduated bezel for the decompression times, protected screwed-down winding-crown. D. iridescent green with tritium Arabic numerals and bâton indexes, red triangular index under the 12. Bâton tritium-coated steel hands. M. Cal. 12 1/4''', rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring. Dial and case signed..Diam. 40 mm.