Eterna has decided to reaffirm its long-standing tradition of technical originality at Baselworld this year with the Madison Eight-Days. Housing the hand-wound Eterna 3510 movement fitted with the new Eterna Spherodrive device – a new kind of barrel rotating on ball-bearings –, this masculine watch illustrates the exceptional qualities of its manufactory-made movement: for example, the eight-day power reserve.
SPECIFICATIONS
CASE
Polished stainless steel with lateral pattern, tonneau 53.3 x 38.5 x 13.25 mm
Rapid date corrector at 10 o’clock
Anti-reflective, scratch-resistant sapphire crystal
Screw-down back with sapphire crystal opening
Water-resistant to 30 m (3 bar)
DIAL
Silvered, grey or black
Cobbled texture centre and sunray pattern surround
Rhodium-plated or gilt baton hourmarkers
Rhodium-plated or gilt hour and minute hands with white luminescent finish
Power reserve indicator between 7 and 8 o’clock
Large date window at 2 o’clock
MOVEMENT
Hand-wound, Eterna 3510 calibre with Spherodrive, 28,800 vib/h, 22 jewels, 14 ¾ lines, 7 ball-bearings and 192-hour power reserve, automatic cut-off of balance wheel after eight continuous days
FUNCTIONS
Hours, minutes, seconds, large date and power reserve indicator
BRACELET/STRAP
Brown, grey or black Louisiana alligator with polished stainless steel folding clasp