Orfina Porsche Design. A black PVD coated stainless steel automatic calendar chronograph bracelet watch
Reference: 7176S
Date: Circa 1974
Movement: 17-jewel Valjoux Cal.7750 automatic
Dial: Black, luminous baton hour markers, white outer 1/5th second divisions, raised outer tachymetre scale, day and date apertures at 3, subsidiary dials at 6, 9 and 12 for seconds, 30 minute and 12 hour recording, luminous baton hands, orange centre chronograph hand
Case: Black PVD coated tonneau form, screw down back, crown flanked by twin chronograph buttons
Strap/Bracelet: Fitted black PVD coated link
Buckle/Clasp: Signed folding clasp
Signed: Case, dial & movement
Size: 40mm
Footnotes:
This model was one of the first PVD watches created by F.A. Porsche in his newly opened Design Studio in Zell am See. F.A. Porsche is famed with designed the iconic Porsche 911.

Movement: Runs when powered, chronograph functions
Dial: Relumed at some point, light marks in places
Hands: Relumed at some point, very minor tarnishing visible under a loupe
Glass: Good
Case: Portions of PVD coating wearing away in several places, predominantly to bezel and pushers, opening marks to back
Strap/Bracelet: Surface scratches with light losses to PVD coating, slightly stretched, measures approximately 180mm
Buckle/Clasp: Surface scratches

We do not test any watches for their accuracy and as such timekeeping cannot be guaranteed.

We advise that if you are bidding on a watch, that you or your agents are completely satisfied with the condition of the lot. We recommend that all watches are serviced and polished after the sale as they are handled throughout the viewing period. Please note that although Bonhams endeavour to include reference to any replacement parts within our Condition Reports we cannot confirm that each individual element of the watch is original or that, if replaced, the replacement has been made using original manufacturer's parts.

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