Beschrijving
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Zürich
The watch
Case: stainless steel, tripartite; curved sapphire crystal glass; diameter 39.7 mm; steel back: height 9.55 mm; sapphire crystal glass back: height 9.65 mm; fixed with six screws
Dial: galvanized, white silver-plated; rhodium-plated applique
Hands: rhodium-plated, faceted
Water-resistant: to 3 atm
Strap: Horween Genuine Shell Cordovan black, lug width 20 mm
Reference number: 801
The movement
DUW 5001: in-house built NOMOS caliber with automatic winding; NOMOS swing system with tempered blue balance spring. (DUW stands for NOMOS Glashütte Deutsche Uhrenwerke.)
Diameter: 13 ¾ lines (31 mm)
Movement height: 4.3 mm
Power reserve: approx. 43 hours
Characteristics: Decentralized seconds, stop-seconds mechanism, Glashütte three-quarter plate, 26 ruby bearings, Glashütte stopwork, bidirectional winding rotor, Incabloc shock protection, 21,600 A/h, balance spring from Nivarox 1A, adjusted in six positions, tempered blue screws, rhodium-plated movement surfaces with Glashütte ribbing and NOMOS perlage, ratchet and duplex wheel with Glashütte sunburst