◄N.B. Photos of the watch are taken in natural light (daylight) with the exception of the one taken in the workshop. I use a Leica macro lens so in enlarged photos you will see things that you would not normally see with the naked eye. Furthermore I do not use a photo enhancement software programme. You should note that I may not relist this watch on Catawiki if it does not sell. I will not lower the Reserve price if one has been set, so making a very large bid at the start of the auction will not result in my lowering the Reserve towards the end.► Auction type: Reserve Manufacturer: BWC (The Buttes Watch Co.) Circa: 1945 Diameter excluding crown: 31.35mms Lug tip to lug tip: 38.44mms Thickness: 11.20mms Inside lugs: 15.91mms Case shape: Round Case condition: Above average for age - see photos Case metal: Steel Case colour: Silver Dial condition: Above average for age - see photos Dial colour: Silver Script on dial: Butex - Swiss - Automatic - Incabloc - 17 Jewels - Antimagnetic - Swiss Made Jewel count: 17 Adjustments: None Numerals: Roman (lumed) and red sweep second. Outer seconds chapter ring Hands: Index Strap: Military webbing; fits wrist to 22.20cms Script on movement: 17 Jewels unadjusted - Swiss -Bidynator - Patented - Buttes Watch Co - (F) 690 Script on case & case back: See photo Script inside case & case back: See photo Movement type: Automatic Felca 17 jewel Incabloc, calibre 690. Google 'Felca 695 ranfft' for more information Movement condition: Good. Serviced for auction (cost 80€) - see workshop photo #2. Keeping time History & Notes: A very rare watch from my WW2 military watch section. A medical field watch with outer seconds chapter ring and red sweep second hand to check patient's pulse. Hard to find in such good condition and considering its 72 years of age. As always I urge you to examine the High Definition photos carefully as they form the majority of the watch's description. The watch will be well wrapped and shipped via Colissimo International Insured & Signed For E & O E © AntMat's Auto Matters & Watches 2017