Damasko Catalog by Damasko

More catalogs by Damasko | Damasko Catalog | 38 pages | 2007-12-18

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Page 21 of Damasko Catalog

technical specifications ­ model dc67 movement · · · · · valjoux 7750 self-winding mechanical movement 25 jewels 28,800 bph shockproof according to din 8308 anti-magnetic according to din 8309 dc67 functions · · · hour minute permanent small sweep second day/date window with new modified position chronograph 12-hour counter and 30-minute counter on sub-dials central 60-second counter case · · · · · · · · stainless steel nickel-free bead-blasted ice-hardened to 60 hrc or 710 vickers integrated anti-magnetic inner cage anti-magnetic to 80,000 a/m or 100 mt sapphire crystal with anti-reflective coating on both sides ar coating on the underside only available on special request crystal gasket resistant to uv radiation solid screw back with o-ring vitontm gasket all gaskets made from vitontm which offers a premium chemical resistance and which is superior to most other materials used in the watch industry new patented crown and pusher system crown stem and pusher shafts are machined with minimal tolerances and leave almost no gap between pusher/crown and case but nevertheless do not scratch crown and pushers are also equipped with a permanent lubrication that eliminates friction · · · · screw-down crown with protective shoulders crown pushers and tubes hardened to 60 hrc hardened bi-directional rotating bezel with patented ceramic ratchet elements innovative hardened diamond coated scratchproof bezel insert with sealed luminous dot