◄N.B. Daylight photos can vary; workshop photos are taken under special light. Macro lens used; in enlarged photos you'll see things you wouldn't normally! I don't use enhancement software.► Case diameter: 35.56mms less original crown Strap type/material: RK rubber composite diver's in good condition Strap size: Wrist>>>20.20cms<<< Dial: Great patina with some microspotting (photos show but are 100% magnifiction) Movement: Jeambrun 17 jewels sweep second with antishock. Serviced for auction; keeps time Calibre: #26D; Google 'Jeambrun 26D ranfft' for information on this fine French movement HISTORY & NOTES Please note that this watch is in its 53rd year. It is completely original with box and papers. I have described the Difor as in "working condition" but it has freat patina with minorplate wash in places - see photos. Examine photos carefully as they form the majority of this rare original condition vintage Difor's description. Your Gran Sport will be well wrapped (see my Feedback; bid with confidence!) and shipped via Colissimo Insured & Signed For. Nota Bene: Watches are never guaranteed waterproof Errors & Omissions Excepted All Copyrights Acknowledged © AntMat's Auto Matters & Watches 2020