STRAP ZRC 519 CROCODILE GRAINED CALF LEATHER WITH NUBUCK OR BIO-COMFORT BACK AS SUPPLIED Color:Black flat anti-magnetic hairspring

flat anti-magnetic hairspring

Case has the later SCW sponsors mark rather than the BWC mark

The dial and hands are in reasonable condition

the seconds track is a unique pattern to the Everest watches

c1958 just prior to shock proofing of these movements

STRAP ZRC 519 CROCODILE GRAINED CALF LEATHER WITH NUBUCK OR BIO-COMFORT BACK AS SUPPLIED Color:Black flat anti-magnetic hairspringStrap ZRC 519 Crocodile grained calf leather with nubuck or bio comfort back as supplied. tapered 2mm towards the buckle. 19mm and 20 regular non OE black are currently a 549 not a 519, this has a matt finish full calf leather lined back, not the bio confort, with a lightly pressed Alligator grain pattern and one of the 20OE Black is a 509 which has smaller plates. LENGTHS OF LEATHER 115X80 LENGTHS OF LEATHER OPEN ENDED 110X80 VERY APPROX