Important Modern and Vintage Timepieces

New York, Dec 13, 2012

LOT 68

BALL REF. DG 2022-A AUTOMATIC WORLD TIME STEEL Ball, Official Standard Engineer Master II Diver World-Time, No. 7915251, Ref. DG 2022-A. Made in 2010, sold March 15th, 2011. Very fine, water resistant to 300 m, center seconds, selfwinding, stainless steel wristwatch with world time system for the simultaneous indication of 24 time zones, day & date and a stainless steel Ball buckle. Accompanied by the original Ball fitted box, instruction CD, lanyard and warranty. To be sold without reserve

C. Three-body, polished and brushed, screw-down case back and crowns, lapidated lugs, crown at 2 activates the settable disc with the 24 time zones, sapphire crystal. D. Bicolor silver and black with luminous baton indexes and Arabic 12, outer 1/5th seconds track, surrounded by a brushed silver and black revolving disc in 24 hours for the diurnal and nocturnal hours, outer revolving black ring dial bearing the names of 24 global locations. apertures for the days of the week and the date. Luminous steel baton hands. M. Cal. 2836-2, rhodium-plated, 25 jewels, straight-line lever escapement, monometallic balance, shock absorber, selfcompensating fl at balance spring, micrometer regulator. Dial, case and movement signed. Diam. 43 mm. Thickness 16.5 mm.