Glossary: D
Watch terms starting with D.
Daily RateThe amount of time a watch gains or loses over 24 hours, usually expressed in seconds per day.
Daily WearerA term used by watch collectors and enthusiasts: Daily Wearer.
DateA watch display showing the numerical day of the month.
Date WindowA watch component, material or construction term describing Date Window.
Day IndicatorA watch function or complication known as Day Indicator, adding information or capability beyond basic time display.
Day-DateA watch display showing both the day of the week and the numerical date.
DaytonaA term used by watch collectors and enthusiasts: Daytona.
Dealer WarrantyA buying, selling or valuation term used in the watch market: Dealer Warranty.
DemagnetisationA watch ownership, maintenance or repair term describing Demagnetisation.
Deployant ClaspA watch fastening type known as Deployant Clasp, used to secure a bracelet or strap around the wrist.
DepreciationA buying, selling or valuation term used in the watch market: Depreciation.
DialThe face of a watch on which the time and other information are displayed.
Dial ColourA watch specification field known as Dial Colour, used to describe or compare a measurable or identifying characteristic of a watch.
Digital WatchA watch design or style category known as Digital Watch, describing its intended use, form or aesthetic character.
DiscontinuedA buying, selling or valuation term used in the watch market: Discontinued.
Discount to RetailA buying, selling or valuation term used in the watch market: Discount to Retail.
Dive WatchA watch design or style category known as Dive Watch, describing its intended use, form or aesthetic character.
Dive Watch HistoryAn important watchmaking history term or milestone: Dive Watch History.
Diver's WatchA watch design or style category known as Diver's Watch, describing its intended use, form or aesthetic character.
DLC CoatingA surface treatment known as DLC Coating, applied to watch components to alter appearance and/or surface properties.
Dress WatchA watch design or style category known as Dress Watch, describing its intended use, form or aesthetic character.
Dual TimeA watch function that displays two time zones simultaneously.