Swiss. An 18K gold engraved hunter cased double dial calendar watch with moon phase for the Spanish marketLast quarter 19th century

Jacob van der Cloesen, Leiden. A fine and rare gold pair case quarter repeating watch with repoussé outer case by David Dupontcirca 1740

Charles Quenovault. A gold pair case verge watchinner case hallmarked London, 1728

A fine jeweled and enameled gold shell-form watch pendantlate 19th century

Cartier. A gold pendant watch within an 1858 50 Franc French coinSigned by European Watch and Clock Co. Ref: 05045, mid 20th century

Patek Philippe. A fine enameled 18K gold "Day and Night" hunter cased fob watch after sculptures by Albert Bertel Thorvaldsendated 1872 on cuvette

Rolex. An 18K gold automatic center seconds dual time wristwatch with date GMT - Master, Ref: 1675, Circa 1969

Rolex. A platinum and diamond automatic bracelet watch with day and date Oyster Perpetual Day – Date, Ref: 1804/6, Circa 1972

Omega. A rare 18K white gold, diamond, lapis lazuli and onyx automatic dual time zone bracelet watchRef: 351.0035, 1970's

Baume & Mercier. An 18K gold automatic wristwatch in the form of a $20 gold coin1990's

Patek Philippe. A fine 18K rose gold lady's watch with Gay frères braceletCirca 1944

Piaget. An 18K gold quartz bracelet watch Polo, Ref: 7661 C 701 D, 1990's

Audemars Piguet. A fine 18K gold skeletonized automatic wristwatch1970's

Patek Philippe. An 18K gold Calatrava wristwatchRef: 2418, Circa 1948

Patek Philippe. A fine 18K white gold automatic black dial wristwatch with eccentric secondsRef: 5000, 1990's

Patek Philippe. A stainless steel wristwatch1940's

IWC. An 18K gold limited production automatic chronograph wristwatch with date Amalfi, Ref: 3703, circa 1992

Longines. A rare small stainless steel center seconds "Lindbergh Hour Angle" wristwatchCirca 1937

Gerald Genta. A stainless steel and diamond jump hour and retrograde minutes lady's quartz watch Retro, Ref: G.3624, 1990's

Gerald Genta. A stainless steel automatic jump hour watch with retrograde minutes and date Biretro, Ref: G3734, 1990's

Panerai. A titanium cushion form wristwatch Luminor Marina, Ref: OP 6535, No. C1307/4000, Circa 2000

Jaquet Droz. An 18K white gold automatic wristwatch with eccentric dial Grande Seconde Hommage Genève 1784, Ref: J00303, Circa 2010

Blancpain. A fine and rare 18K gold minute repeating wristwatch with erotic automaton Piece Unique, 1990's

Breguet. A fine and rare diamond set 18K gold minute repeating bracelet watch with perpetual calendar and moon phaseRef: 3438, 1990's

Patek Philippe. A fine 18K gold chronograph wristwatch with perpetual calendar and moon phaseRef: 3970 E, second series, circa 1990

Patek Philippe. A fine 18K rose gold automatic world time wristwatch World Time, Ref: 5110, Circa 2001

Patek Philippe. A fine 18K gold lady's diamond-set watch with moon phaseRef: 4857J-001, 2001

Patek Philippe. A fine platinum automatic center seconds watch with perpetual calendar, retrograde date and moon phaseRef: 5059P - 001, Circa 2000

Patek Philippe. A fine 18K rose gold automatic chronograph wristwatch with annual calendarRef: 5960R-011, Sold 2013

A gilt brass oval bell-striking and repeating carriage clock with alarm Retailed by Henry Capt, London, third quarter 19th century

An engraved gilt bell striking grande sonnerie quarter repeating carriage clock with alarm and date Mid-19th century

An unusual French gilt brass mantel regulator with singing bird automaton Late 19th century

A Finely Enameled Silver Gilt Renaissance revival Clock, Viennese, last quarter 19th century

A Victorian quarter chiming ebonized table clock Late 19th century

An Inlaid Mahogany Dwarf tall case Clock Signed on engraved plate in the arch Bobbings, Leeds, 19th / 20th century

A Quarter Repeating Ebonized table Clock Signed on engraved plate in the arch, C. Gould, London, first quarter 18th century

A red japanned Quarter Chiming table Clock with Alarm Signed Ralph Gout, London, No. 139, third quarter 18th century

A fine Dutch Striking Small Ebonized table Clock Joseph Knibb, London, circa 1680

A Quarter Repeating Ebonized table Clock for the Spanish market Christopher Gould, London, circa 1705

A fine and rare Quarter Repeating Ebonized Table Clock Signed by Thomas Tompion's journeyman, James Tunn, London circa 1715

A Fine Skeletonized Mantel Regulator with calendar and moon phase Signed Bosset à Paris, c. 1815

A Dutch Walnut Longcase Clock, Signed Pieter Klock, Amsterdam, first quarter 18th Century with later marquetry

A Fine Mahogany Mantel Regulator with Equation of Time Signed on the dial and calendar wheel Champion à Paris, dated 1823

An unusual early 18th century walnut arabesque seaweed marquetry longcase clock of three month duration signed "W. Stokes fecit", circa 1715

An unusual ormolu Equation of Time portico clock with fusee movement Signed Corniquet à Paris, circa 1795

A fine Empire month going skeleton clock with calendar, moon phase and annual calendar indicating Equation of Time and time of sunrise and sunset signed 'Verneuil à Dijon', circa 1810

A fine Anglo Dutch burr walnut six tune musical long case clock signed William Audouin, London mid-18th century

A very fine inlaid mahogany quarter chiming longcase clock signed 'Edwards & Roberts, Wardour St., London', last quarter 19th century

A fine brass mounted ebonized Dutch striking twelve-tune musical turntable base clock and a matching plinth Signed Roger Dunster, London, second quarter 18th century, the base later

A silver pair case quarter striking and repeating coach watch with alarm and calendarContinental, bearing signature "L'Epine à Paris" mid-18th century

A very rare gilt quarter striking alarm clock with automaton of a hound South German, early 17th century

Longines. An 18K gold hunter cased medical chronographCirca 1920

Tiffany & Co. A gold United States $20 coin with concealed 18K gold watchmid-20th century

Ebel. An 18K rose gold quartz bracelet watch with date 1911, 2000's

Gerald Genta. An 18K gold and diamond automatic bracelet watchRetailed by Fred 1990's

Vacheron & Constantin. A fine 18K gold and diamond lady's quartz wrist watch1990's

Patek Phillipe. An 18K gold bracelet watch Ellipse

Patek Philippe. A fine 18K gold lady's bracelet watchCirca 1944

Piaget. An 18K gold lady's quartz bracelet watch Polo, Ref: 761 C 701 D, 1990's

Rolex. A fine 18K gold quartz bracelet watch Cellini , Ref: 6622, Circa 1993

Vacheron Constantin. A fine 18K gold automatic bracelet watch with dateRef: 2168Q, 1970's

Patek Philippe. An 18K lady's quartz bracelet watch Golden Ellipse, Ref: 4698, 1990's

Audemars Piguet. An 18K gold hobnail rectangular wristwatchRef: 352.66, circa 1966

Patek Philippe. An 18K gold wristwatchRef: 3544, Circa 1968

Patek Philippe. An 18K white gold rectangular wristwatchcirca 1928

Heuer. A rare stainless steel chronograph wristwatch made for Volvo Carrera, Ref: 2447, Circa 1970

Jaeger LeCoultre. An 18K gold automatic center seconds alarm wristwatch with perpetual calendar and moon phase Calendrier Perpétuel Grand Réveil, Ref: 180.1.99, Circa 2000

Quinting. A stainless steel quartz "mysterious chronograph" with date2000's

A cloisonné enamel repeating carriage clock Last quarter 19th century

A brass carriage clock with vari colored silver gilt panels Last quarter 19th century

A brass hour repeating carriage clock with alarm Last quarter 19th century

A brass grande sonnerie carriage clock Last quarter 19th century

An automaton industrial clock Signed with the trademark of A. R. Guilmet, Paris, no. 427, late 19th century, movement by Japy frères

A Small Olivewood Marquetry Longcase Clock Thomas Tompion, London, pre-numbered, circa 1680, the case attributed to Jasper Braem