Manufacture caliber duw 3001 - in-house manufacture caliber with automatic winding and nomos swing system. Thanks to state-of-the-art technologies, this movement is only 3.2 millimeters thin - and highly precise. Some technical details: Decentralized seconds, stop-seconds, Glashütte three-quarter plate, nomos balance bridge, 27 rubies, rotor winding on both sides, Incabloc shock protection, duw regulation system, fine regulation in six positions, temperature-blued screws, rhodium-plated movement surfaces with Glashütte stripe finish and nomos perlage. Reference: 177 Winding: Automatic Dimensions: Diameter 35 mm; height 6.9 mm Case: Stainless steel, two-piece; domed sapphire crystal; sapphire crystal case back Weight: 42 g Dial: lacquered, midnight blue; minute track green Hands: rhodium-plated; second hand neon-orange Water resistance: 3 atm (splash-proof) Power duration: up to 43 hours Strap: Horween Genuine Shell Cordovan black, remborded, hand-sewn, size m; nomos bow buckle Strap lug: 18 mm Scope of delivery: leather case, warranty booklet, cleaning cloth ____ Return policy: 2 weeks - In perfect condition as delivered, i.e. originally packed and unworn. Shipping: The advertised selling price includes free insured value shipping within germany. Warranty: You have a two-year manufacturer's warranty, which you can claim from any concessionaire worldwide. The scope of delivery corresponds to that of the manufacturer. _______You are interested in another model?_______ Gladly! Contact us at any time without obligation by clicking the button 'Questions about this watch? ____ Export: You are not living in the eu?! Don't mention it, we sell without german vat to the usa, China, Singapore, South Korea, Australia and further non eu countries. Gladly you can contact us at every time with the aid of the button 'Questions about this watch?