Glossary: G
Watch terms starting with G.
G-ShockCasio’s shock-resistant watch family, launched in 1983 and designed around high durability.
GADACollector shorthand for 'Go Anywhere, Do Anything': a versatile watch suitable for a wide range of settings.
GasketA sealing component used around case openings to help protect a watch against water, dust and contaminants.
Gasket ReplacementA watch ownership, maintenance or repair term describing Gasket Replacement.
Gear TrainThe series of wheels and pinions that transmits energy through a watch movement at controlled ratios.
GlidelockRolex’s tool-free clasp extension system that allows incremental bracelet or Oysterflex length adjustment.
Gloss DialA watch dial style or construction known as Gloss Dial, used to define the appearance or structure of the watch face.
GMTA function that displays a second time zone, usually with an additional hand read against a 24-hour scale.
GMT HandA watch component, material or construction term describing GMT Hand.
GMT WatchA watch design or style category known as GMT Watch, describing its intended use, form or aesthetic character.
GMT-Master HistoryAn important watchmaking history term or milestone: GMT-Master History.
GoldA material used in watch cases, bracelets or components, described in watch specifications as Gold.
Gold PlatingA surface treatment known as Gold Plating, applied to watch components to alter appearance and/or surface properties.
Good ConditionA buying, selling or valuation term used in the watch market: Good Condition.
GPSA watch function or complication known as GPS, adding information or capability beyond basic time display.
Grail WatchCollector slang for a highly desired watch that represents a major personal collecting goal.
Grey DealerA buying, selling or valuation term used in the watch market: Grey Dealer.
Grey MarketThe legitimate sale of genuine watches through channels that are not authorised by the manufacturer.