◄N.B. Daylight photos may 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 dimensions: 38.00 x 42.83 mms less crown Strap type/material: Contemporary French diver's composite Strap size: Wrist:>>>20.30 cms<<< Dial: Great time-earned patina Movement: Jeambrun 17 jewels sweep second + Antichoc-102. Fairly recent service - service within two to three years; keeps time Calibre: 27 DC (26 DC with bridge balance); Google ' Jeambrun 26 DC ranfft' for information HISTORY & NOTES I bought this watch as a potential spares watch for my Clintons, but never wanted to break it! Examine photos carefully as they form the majority of this great French divers' watch's description. It is in good condition considering its 55 years. Of note is the 24 hour outer chapter ring. and the 'Broad Arrow' hour hand. Your Dorval 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