Company
1938
Foundation by Rudolf Greiner in Langenthal
1943
CHRONOMATIC B
Development of the first timing machine
1953
SPIROMATIC
Frequency adjustment of balance wheel and hairspring
1955
Conversion of the individual company into
GREINER ELECTRONIC AG
1960
MAGNOMATIC
Device for degaussing
1963
Production start of ultrasonic cleaning devices
1964
Move into the new building on
Gaswerkstrasse, Langenthal
1966
Edition of the 1st GREINER TECHNICAL TRIBUNE.
Publication of technical insights from the Greiner World.
1966
BALANCE-O-MATIC
First automated balancing of the balance wheel
1967
OMEGA-METRIC / CLASS-O-MATIC
In-house development for Omega to classify the balance wheel and hairspring
1968
GREINER VIROLE
Hairspring fixation at the collet without deforming the hairspring
1970
Expansion of the production hall at Gaswerkstrasse 33, Langenthal
1976
Launch of our own waterproof devices
1976
QUARTZ PRINTER
First modular timing machine for mechanical, tuning fork and quartz controlled watches
1987
VIBROGRAF B200
Timing machine for mechanical watches
1987
Takeover of the company Portescap SA
1990
Takeover of the Greiner company by Roland Klein, Pforzheim
New: Greiner Vibrograf AG
Merger of the products HKP-GVL such as polishing and timing machines
1990
ACS 900
Automatic cleaning system
1995
MAGNOTEST II
Measurement of magnetism
2004
POSEIDON LT-100
Water tightness measurement
2005
SPIROMAT CLASSIC 05
Oscillator frequency adjustment device
2007
Purchase of the building at Mittelstrasse 2, Langenthal (current company location)
2011
FURTHER DEVELOPMENTS
Balance-O-Test, Balance-O-Matic, Class-O-Matic,
Super Spiromatic
2013
LEAK CHECKER PRIME
Quick test for tightness measurement with vacuum technology
2014
POLIMAXX PREMIUM
The reference of the polishing machines
2016
SL1
Grinding and lapping machine
2019
MAGNOMASTER
Most powerful degaussing device on the market
2020
NEW DEVELOPMENTS in the fields:
Water resistance, magnetism, cleaning, time alignment, polishing and grinding.