CHRONO MODERN GOLD
MDM.330.OR.45.BK
Mechanical-automatic Swiss
Valjoux movement (ETA 7750)
massive Pink gold case | Ø 45 mm
log-to-log: 53.5 mm
screw crown, screw-down pushers
open case back
sapphire crystal with anti-reflective treatment on both sides | leather strap
100 meters waterproof
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Watch Specifications
Chrono – the darker the brighter
Superluminova is a phosphorescent phosphor and free of radioactive additives. Superluminova is a hundred times brighter than other inactive luminescent pigments. When the luminescent pigments have been excited by daylight or artificial light, they release the absorbed light energy over several hours in the dark. This gives the watch extremely good legibility even in the dark.ETA 7750 Movement
After the takeover by ETA, the Valjoux 7750 was re-named the calibre ETA 7750. This is quite possibly the most successful automatic chronograph movement of all time. The calibre stands out due to its high degree of accuracy and robustness. It has 25 stones, a ball bearing mounted rotor and a uni-directional winding mechanism. The 7750 has a 1/8-second counter, a 30-minute counter, a 12-hour counter, 28,800 half oscillations per minute and has a power reserve of ca. 44 hours. The loss of accuracy is 1-6 seconds per day. Movement revisions are recommended every 3 to 8 yearsTOP Execution
Chronograph mechanism with cams
2 push buttons
Self-winding mechanism with ball bearing
Hours, minutes, small second
Stop second device
Regulator system ETACHRON and regulator corrector
28.800 vibrations per hour; 4 Hz
Chronograph 60 seconds
30 minutes and 12 hours counters
Date and day, corrector
25 Jewels
Golden screw-down pushers
Screw-down pushers confer an additional mechanical aspect to watches. In order to operate the stopwatch function, one has to first unscrew the collar and, then, close it again after stopping it.
1
Chrono – the darker the brighter
2
ETA 7750 Movement
TOP Execution
Chronograph mechanism with cams
2 push buttons
Self-winding mechanism with ball bearing
Hours, minutes, small second
Stop second device
Regulator system ETACHRON and regulator corrector
28.800 vibrations per hour; 4 Hz
Chronograph 60 seconds
30 minutes and 12 hours counters
Date and day, corrector
25 Jewels
3
Golden screw-down pushers
Modern
Every company has the mystique of its first employee, its first premises, its first product. The Chrono Modern is the founding mystique that has become a watch. It was the first "real" Maurice de Mauriac. What was revolutionary at the time was the dial designed by Daniel Dreifuss, which we now call the 0510 dial. The numbers from 0 to 55, rather than 1 to 12, indicated the time. The minutes are more important than the hours. An expression of the agility of its wearers. Since women also love this potent statement of time on their arms.
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