I purchased the watch in September 2016 from Watchmann.com Warranty: 2 years. Receipt included. The watch is accurate, less than 2 sec/day and runs very consistently  (see measurement report) Only small signs of use (the rubber band) thanks to the superior materials. A 2nd original Damasko leather strap is included. It comes in the original box with all the paperwork as provided by Damasko Movement:
ETA 2836-2
Self-winding, mechanical movement
25 jewels
28.800. bph
Shockproof according to DIN 8308
Anti-magnetic according to DIN 8309 Functions:
Hour, minute, permanent central sweep second
Day/Date Case:
Stainless steel, nickel-free, bead-blasted, entirely hardened
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, extremely scratch-resistant
Crystal gasket resistant against UV radiation
Solid screw back with O-Ring Viton™ gasket
Permanent lubrication of crown via lubrication cell
Screw-down crown with protective shoulders, crown tube screwed into the case for easy maintenance ("System Damasko")
Crown, stem, and tube hardened to 60 HRC
Bi-directional rotating bezel with exact minute engagement working with patented ceramic bearing
Sealed luminous dot
Protected from the intrusion of dust by gasket element
Hardened and scratchproof bezel insert finished with extremely abrasion-proof Damest layer with a hardness of 2500 HV
Bezel insert: 12-hour ring (according to US military specifications)
Water resistant to 10 bars/100 meters according to DIN 8310
Crystal has a secure fit even in case of a sudden negative pressure Dial:
Matt black, hour indices with white luminous compound, red index at 12 Hands:
Hour and minute with white luminous compound
Seconds hand painted with special colour in red Strap:
Rubber strap Damasko Dimensions:
Case diameter: 40 mm
Overall height: 12.40 mm
Bezel diameter: 41.90 mm
Lug width: 20 mm
Weight: 90 grams