Ball Engineer II Magneto S NM3022C-N1CJ-BK
$4,689.00
A-PROOF®, A REVOLUTIONARY ANTI-MAGNETIC SYSTEM FOR UNPARALLELED PROTECTION.
Developed and patented by BALL Watch, the A-PROOF® device is a completely new approach to the protection of a mechanical movement. In collaboration with its network of leading Swiss industrial partners in the watchmaking and microtechnology fields, BALL Watch carefully selected mumetal – a material never before used in watchmaking – for the development of its new anti-magnetic protection device. This alloy has anti-magnetic properties which are markedly superior to those of the above-mentioned soft iron and is used to manufacture magnetic shields for industry, research or high technology. Mumetal protects a mechanical watch against magnetic fields up to an astonishing record intensity of 80,000A/m.
FEATURES
MOVEMENT
â—† BALL RR1103-CSL self-winding caliber
â—† COSC certified chronometer
◆ Patented SpringLOCK® shockproof system
FUNCTIONS
â—† 15 gas microtubes on the hour, minute and second hands and on the dial make the readings visible in the dark
â—† Hours, Minutes, Central second hand and Date
SHOCK RESISTANCE
â—† 5,000Gs
ANTIMAGNETIC
◆ Patented A-PROOF® system with anti-magnetic protection up to 80,000 A / m
WATER RESISTANCE
â—† 100 m / 330 ft
CASE
â—† Stainless steel
◆ Ø 42 mm, height 12.9 mm
â—† Convex anti-reflective sapphire crystal
â—† Case back with sapphire crystal
â—† Screw-down crown
BAND
â—† Cordura strap with standard clasp
DIAL
â—† Black
POWER RESERVE
â—† Approximately 38 Hours
Additional information
| Weight | .25 kg |
|---|---|
| Dimensions | 5 × 5 × 61 cm |
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