Valjoux 7750

GPTKB entity

Statements (55)
Predicate Object
gptkbp:instanceOf mechanical watch movement
gptkbp:balanceWheel gptkb:Glucydur
gptkbp:chronographMechanism cam-actuated
gptkbp:complication gptkb:wristwatch
day-date
gptkbp:countryOfOrigin gptkb:Switzerland
gptkbp:date yes
gptkbp:dayDisplay yes
gptkbp:diameter 30 mm
gptkbp:escapement lever escapement
gptkbp:family gptkb:ETA_7750
gptkbp:frequency 28,800 vibrations per hour
gptkbp:hackingSeconds yes
gptkbp:height 7.9 mm
https://www.w3.org/2000/01/rdf-schema#label Valjoux 7750
gptkbp:introducedIn 1974
gptkbp:jewels 25
gptkbp:mainSpringBarrel single
gptkbp:manualWinding yes
gptkbp:manufacturer gptkb:Valjoux
gptkbp:movement automatic
gptkbp:notableFor widespread use in Swiss chronographs
gptkbp:notableVariant gptkb:Valjoux_7751
gptkb:Valjoux_7753
gptkb:Valjoux_7754
gptkb:Valjoux_7760
gptkb:Valjoux_7770
gptkbp:powerReserve about 44 hours
gptkbp:producedBy gptkb:ETA_SA
gptkbp:rotorConfiguration central
gptkbp:subdialPositions 6, 9, 12 o'clock
gptkbp:subdials 3
gptkbp:successor gptkb:Valjoux_7733
gptkbp:usedBy many Swiss watch brands
gptkbp:usedIn gptkb:Eterna
gptkb:IWC
gptkb:Hamilton
gptkb:Fortis
gptkb:Chronoswiss
gptkb:Baume_&_Mercier
gptkb:Breitling
gptkb:Longines
gptkb:Maurice_Lacroix
gptkb:Oris
gptkb:Raymond_Weil
gptkb:TAG_Heuer
gptkb:Tissot
gptkb:Sinn
Omega (in some models)
gptkbp:winding unidirectional automatic
gptkbp:bfsParent gptkb:Porsche_Design_Chronograph_I
gptkb:Tudor_Big_Block_Chronograph
gptkb:Tudor_Oysterdate_chronographs
gptkb:Valjoux_72
gptkbp:bfsLayer 7