CERTINA EA SPLIT OVERSIZE STEEL
Certina, "EA, Split-Seconds Chronograph", case No. 2126044, Ref. 5826. Made in the 1950's.
Very fine and rare, stainless steel wristwatch, with square button chronograph, co-axial split,
registers, tachometer with a stainless steel Certina buckle.
Three-body, polished and brushed, overhanging lugs, inverted bezel, snap-on case back.
Two-tone silver with applied luminous Arabic numerals, subsidiary dials for the seconds,
30-minute and 12-hour registers, outer 1/5th seconds and minute divisions, outermost tachometer
scale. Luminous blued steel baton hands.
Cal. 185, rhodium-plated, fausses cotes decoration, 20 jewels, straight line lever escapement,
monometallic balance, self-compensating Breguet balance spring, index regulator.