« Blue Daytona »
Endangered species: the last pump pusher Daytona produced only for 1 year in 1970/71
Serial: 2,42x,xxx (1970)
Dial: zero default black dial with silver print and the famous « DAYTONA » which has aged blue. All luminous plots are in place and hands luminous is matching the index. UV test make them all glow & vanish.
Case: steel which is showing only minor polishing history. Back case 6239 Charles René Spielmann.
Movement: very clean Valjoux 727
Bracelet: folded oyster bracelet ref.7835/19 with 357 end links.
Box & Papers: none