Madison Eight-Days
Technical Specifications
Movement : Eterna calibre 3510; hand-wound mechanical movement with Eterna Spherodrive; power reserve 192 h; 28,800 v.p.h.; 22 jewels; length: 33.2 mm (14 3/4 lines); width: 27.2mm (12 lines); 7 ball bearings; Glucydur balance wheel; hours, minutes and seconds, big date and power-reserve indicator.
Dial/hands : silver, grey or black, cobbled-pattern structure at centre and sunray brushing; rhodium-plated or gold-coloured baton hour markers; rhodium-plated or gold-coloured centre hour and minute hands with white luminous compound; rhodium-plated or gold coloured seconds hand; big date dial aperture at 2 o’clock; power reserve indication between 7 and 8 o’clock; scratch-resistant, anti-reflective sapphire crystal.
Case/back : polished stainless steel tonneau shaped case with decorative pattern on either side; case back secured with sapphire crystal opening, secured by four screws; water-resistant to 30 m (3 bars); length: 53.3 mm; width: 38.5 mm; height: 13.25 mm.
Bracelet/clasp: brown, grey or black Louisiana alligator leather strap with polished stainless steel folding clasp.
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