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À tact watch
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Blued steel
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Bow
Bow lathe
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Brass
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Bruting
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calibre-cut
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Case
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Contrôle Officiel Suisse des Chronomètres
Copper-plate
Coral
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COSC (Contrôle officiel suisse des chronomètres)
Côtes or vagues de Genève
Count wheel (Locking plate)
Countdown timer
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Date
Dauphine
Day
Daylight Saving Time
Dead seconds
Decimal (Revolutionary) (Republican)
Decimal hour
Demantoid garnet
Detent
Dial
Dial foot
Dialprinter
Diamond
Dichroism
Die
Diffusion treated
Digital
Direct-drive seconds (Trotteuse)
Disc
Disconnect
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Display lighting
Dividing head (Division plate)
Drift
Drum
Dual time zone
Dumortierite
Dynamograph
Ebauche
Electroluminescence
Electroplater
Electroplating
Emerald
Emerald cut
Enamel
Enameller
Enamellist
Enamelwork
Endstone
Engage
Engine turn
Engine Turner
Engine-turning (Guilloché)
Engraver
Engraving
Ephemeris
Equation of time
Escapement
Etablissage
Etablisseur
European cut , mine cut or cushion cut
Exterior
Fabrique
Facet
Faceting
Fancy cut
Fancy diamonds
Fastenings
Feather
Feuille
File
Fine stone
Finishing (Finissage)
Finisseur
Fire
Flange
Flinqué
Flirt (independent seconds)
Floral Marquetry-maker or Wood Marquetry-maker
Fluorescence
Fluting
Fly-back (Retour en vol)
Folding buckle
Foliot
Fork
Foudroyante (Jumping seconds or hand) (Flying seconds)
Fracture
Frame
Frequency
Fresh water cultured pearl
Full cut
Fusee
Gear train
Gears
Gemmologist
Gemmology
Gemsetter
Gemstone
GIA
Gild
Girdle
Glucidur (Glucydur)
Gnomon
Gold
Goldsmith
Gong
Goshenite
Governor
Grain
Grande complication
Grande sonnerie
Granulation Artist
Green diamond
Green garnet
Greenwich Mean Time (GMT)
Gregorian calendar
Hammer
Hand
Hand-setting
Hardness
Hatch
Heart-shaped
Heliotrope
Hematite
Hertz (Hz)
Hessonite
Horn
Horology
Hour-wheel
Hunter
Imperial jade
Impulse
Impulse
Incabloc®
Inclusion
Independent seconds
Index (Regulator)
Index for flat balance springs
Indicator
Industrial Design Engineer
Inertia block
Integrated circuit
Intermediate wheel
Invar
Inverted calibre
Invisible setting
Iolite
Iridescence
Irradiated (treated) diamonds
Irradiation
Isochronal (Isochronous)
Isochronism
Jade
Jasper
Jewel
Jeweller
Jeweller
Jewels
Jewels
Jumping hour
Jumping seconds
Karrusel
Knot
Kunzite
Labradorite
Lapidary
Lapis lazuli
Large date
Lathe
Latitude
Leaf
Leap year
Leap year calendar
Leather
Legal time
Lépine calibre (movement)
Lépine watch (Open-face)
Lever
Lever
Lever héliaque d'un astre
Light-Emitting Diode (LED)
Ligne
Liquid Crystal Display (LCD)
Longitude
Lug
Lug
Luminescent
LumiNova®
Lunation
Luster
Mainspring winder
Maker's mark
Malachite
Maltese Cross
Manual
Manufacture
Marcasite
Marine chronometer
Marker
Marquise
Master
Master Watchmaker
Mastership
Materials Engineer
Mechanical Operator
Mechanism
Melee
Meridian
Mesh
Microcrystallin
Micromechanic
Micron
Microsecond
Microtechnician
Microtechnician specialising in industrial processes
Microtechnician specialising in restoration/complications
Microtechnician specialising in watch design
Microtechnology Components Drafter
Microtechnology Engineer
Microtechnology Engineer specialising in watches
Mixed cut
Module
Mohs scale
Moissanite
Moon phases
Moonstone
Morganite
Moss agate
Mother-of-pearl
Motion work
Movement
Mysterious (clock or watch)
Mystery setting
Nacre
Natural pearl
Nephrite
Nickel silver (German silver)
Niello
Observatory chronometer
Official rating certificate
Oignon (watch)
Oil sink
Oiling
Onyx
Opale
Opaque
Organic
Orient
Ornamental gems
Oscillating pinion
Oscillating weight (Rotor)
Oscillation
Oscillator
Oval
Padparadsha sapphire
Paillon
Paillonné enamel
Paillonneur
Painting on enamel
Pairing
Palladium
Pallet
Pantograph
Parts
Pavé
Pavilion
Pawl (Click)
Pear shape
Pearl
Pellaton (winding system)
Pellaton (winding system)
Pendant
Pendulum
Peridot
Period
Perpetual calendar
Perpetual calendar (watch)
Perpétuelle
Petite sonnerie
Piezoelectric
Pillar
Pin
Pinion
Pivot
Planing machine
Plating
Platinum
Pleochroism
Poinçon de Genève
Point
Polish
Polisher
Polymechanic
Power reserve, Indicator
Precious stone
Precision timer
Princess cut
Product Designer
Production Mechanic
Production Watchmaker (3 years)
Prong or claw setting
Pulsometer
Punaise
Push-button
Push-fit
PVD
Quartz
Quartz oscillator
Rack
Rack
Radiant cut
Railroad
Ratchet
Rate
Ream
Recess
Red diamond
Refraction
Refractive index
Refractometer
Regulating organ (regulator)
Regulating parts
Regulator
Repair
Repairer
Repassage
Repeater
Repoussé
Resonance
Retour en vol
Retrograde
Revolutionary
Revolutionary
Revolutionary calendar
Rhodium plating
Rhodochrosite
Rim
Roch cristal
Rock setting
Roman numeral IIII on dials
Roman numerals
Rose cut
Rotor
Rough
Ruby
Rutilated quartz
Safety roller
Sapphire
Scale
Scratchproof
Screw
Second
Secret spring
Secular Perpetual calendar
Self-winding (Automatic)
Set (to)
Setting
Ship's chronometer
Shock absorber
Shockproof
Sidereal day
Silent
Simple calendar (watch)
Skeleton
Skeleton movement
Slide
Smoky quartz
Snailing
Snap
Snow setting
Sodalite
Solstice
Souscription (watch)
Specialist in skeleton-work
Specific gravity
Spectroscope
Spinel
Split-seconds (chronograph)
Split-seconds chronograph
Spring
Stamping
Stamping press
Steel
Step motor
Stippling (Spotting)
Stone
Stopwork
Strap
Striking mechanism
Stud
Subsidiary seconds
Sunray brushing
Sunrise and sunset
Surface Finisher
Surface Treatment Technician
Sweep seconds
Swiss T 25 (T Swiss made)
Sympathique
Synthetic ruby (Scientific ruby)
Synthetic stone
Table
Tachymeter
Tahitian cultured pearl
Tanzanite
Tapestry pattern
Telemeter
Temper
Terminage
Terminal coil
Termineur
Test
Thermal compensator
Thread
Tiger's eye
Time zone
Timepiece
Timer
Timing
Tooth
Tourbillon
Tourmaline
Train
Transfer
Translucent
Transparent
Trillion cut
Tritium
Trotteuse
Trueing calipers
Tsavorite
Tuning-fork
Turning arbor
Turquoise
Tweezers
Ultra-complicated watch
Under-dial work
Universal (watch with universal hours)
Universal hour
Universal Time (UT)
Vagues de Genève
Vane
Vermeil
Vibration
Watch
Watch Designer
Watch Fitter
Watch Laboratory Microtechnician
Watchmaker (4 years)
Watchmaker's cabinet
Watchmaker-Developer
Water
Water clock
Water-resistance
Water-Resistant
Waterproof
Wheel
Wheel-cutting engine
Wind
Winding mechanism
World time
Year
Zinc
Zodiac
or
Glossary
Time
Parts and functions
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Glossary by categories
Glossary
Time
Parts and functions
Finish
Display
Aesthetics
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