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: All of our watches are checked regularly for function, time deviation as well as “suitability for daily use”. They are serviced by our watchmaker, as needed. They are sold “ready to wear”

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