细节
Urwerk. An unusual stainless steel self-winding wristwatch
Signed Urwerk, Genève, Nightwatch model, No. 18, recent
With jewelled lever movement, the arch-shaped dial with revolving ring with Arabic numerals for the hours, the minutes indicated on a arch-shaped chapter ring with engraved 15 minutes baton numerals, all visible through a glazed aperture in the circular case, the back secured by six screws, Urwerk original fitted wooden presentation box and outer packaging, case and movement signed
38 mm. diam.