CH MO 046 06 L

mechanical-automatic Swiss Valjoux movement (ETA 7750)
Titanium with DLC black coating | Ø 45 mm
screw crown, screw pusher | open case back
sapphire crystal with anti-reflective treatment on both sides | kevlar strap

Water resistant until 100m

Amount
CHF 2,750

    • 461.655 CHF
    • 615.54 CHF

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Glossary

Special characteristic

black screw-down pusher

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. The crown is always decorated with an M.

Special characteristic

black Chrono, screw-down pushers, backside

Our display back case uses a blue anti-reflective sapphire crystal and thus allow for an unobstructed view of the pulsating calibre. One has the feeling that the soul of the mechanical automatic movement can both be felt and seen. The watch is alive. Together with the possibility of the custom labelled rotor, each watch becomes a truly personal gift – even to oneself.

Special characteristic

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 years
  • 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
.

Special characteristic

DLC coating

Stainless steel or titanium with a DLC-coating (Diamond-Like-Carbon) stands out via its beautiful grey / black colour. DLC makes stainless steel extremely abrasion and scratch resistant. Moreover, the layer of carbon applied in a state-of-the-art vacuum process is also highly anti-allergenic.