Longines Ultronic Tunig-fork / Cal.6312 / Vintage 1976

MODEL: Longines Ultronic / Quartz

Not everyone has the opportunity to wear a beautiful and unique watch from a renowned brand.

Not everyone has the opportunity to wear a beautiful 40 years old watch from a renowned brand.

MOVEMENT: Quartz high grade cal. 6312 (ETA-ESA 9162) based on 12 Jewels and 300 Hz. Tuning-fork vibrations per hour. Date quickset. The ESA 9162 ( Longines cal.6312 ) / ESA 9184 movements are often considered the “Rolls Royce” of tuning fork movements. They were designed by Max Hetzel, who had previously worked for Bulova; he was also responsible for the Accutron 214. In May 1972, ESA also released a chronograph version of these tuning fork movements; it was known as the ESA 9210 and was used in the Omega Speedsonic range of watches.

SERVICE: The watches are professionally checked and if necessary serviced

YEAR: 1976

DIAL: in original vintage condition

CASE: Stainless Steel / Acier Inoxidable /

DIAMETER: without crown 36.5 mm - 1.43in

STRAP: New leather strap - Model wrist size on the photo is 18 cm - 7,08 inch

WATER-TIGHTNESS: Splash Water Resistant (handwashing ok, not showering)

BOX: Spezial customized secure black travel watch case