Limited edition Cartier Tank Americaine, Automatic, 2002.

Yellow gold 750.

Ref. 1740, the case engraved: "150 Years Swiss Confederation No 25/50 - 1998. A limited edition for Switzerland". Automatic movement with central second and date, crown with sapphire. Leather band with original tang buckle in gold. D 37 x 27 mm.

Cartier Diamond Baignoire.

Yellow gold 750.

Ref. 0531, Case No. 8057912 with diamond-set bezel and crown. Silver-plated dial with Roman numerals. Gold link band with double fold-over clasp, wrist size 16 cm. D 31 x 23 mm.

CARTIER, Calibre de Cartier, ca. 2010.

Stainless steel.

Ref. 555732RX, waterproof case No. 3389 with exhibition back. Black dial with date at 3h, and small seconds at 6h. Flat automatic movement Cal. 1904-PS MC. Stainless steel link bracelet with double fold-over clasp, wrist size ca. 16.5 cm. D 42 mm.

Rare, Longines diamond Lady's wristwatch, 1960s.

White gold 585.

Longines-Wittnauer case No. 637002 Montreal, with diamond bezel. Silver-plated dial. Fine, Longines manually-wound movement No. 12924861, Cal. 19.4. D 30 x 25 mm.

Diamond and emerald Piaget watch, 1970s.

White gold 750.

Ref. 9804 A6. Flat case No. 176766, the lunette decorated with diamonds and emeralds. Nephrite dial. Piaget manual-winding movement Cal. 9P. Engraved, white gold band, wrist size ca. 15.5 cm. D 27 x 24 mm.

Rolex Date, Lady's watch, ca. 1985.

Steel and yellow gold.

Ref. 69173, Oyster case No. 8929678 with plexiglass. Silver-plated dial with applied indices and date. Automatic movement. Oyster band with fold-over clasp No. 78.343.18, wrist size ca. 16.5 cm. D 26 mm.

Chopard, diamond watch, "Your Hour", ca. 2010.

White gold 750.

Ref. 136621-1001, like-new case No. 568117 set with 34 diamonds weighing ca. 2.99 ct. Mother-of-pearl dial with applied indices. Quartz movement. Crocodile band with original tang buckle in white gold. D 24 x 36 mm.

Chopard "Happy Fish" diamond watch, 1990s.

Stainless steel.

Ref. 28-8347-8, waterproof case No. 1322038 with screw-down crown and rotatable bezel. Blue dial with 3 movable diamonds and a fish adorned with diamonds. Light blue caoutchouc band with original tang buckle. D 38.5 mm.

Chopard "Two o Ten" diamond Chronograph, ca. 2010.

White gold 750.

Ref. 172289-1001, case No. 1309509. The bezel set with 36 baguette-cut diamonds weighing 4.46 ct, the case set with 372 diamonds weighing 2.53 ct. Silver-plated dial with date, minute- and hour-counter for the chronograph. Automatic chronograph movement with ca. 40-hour power reserve. Crocodile leather band with Chopard fold-over clasp in white gold. D 38 x 40 mm.

Ulysse Nardin, "Blue Wave" Limited Edition, 2005.

Yellow gold 750.

Limited Edition Ref. 266-68, heavy, waterproof case with exhibition back No. 232 / 350. Blue dial with power-reserve indicator at 12h and small second and date at 6h. Blued automatic movement, chronometer-certified, with 22 ct gold rotor and a power reserve of ca. 42 hours. Caoutchouc band with gold-titanium double fold-over clasp. D 40.5 mm.

Limited edition, Arnold & Son Longitude II Trafalgar, 2006.

Stainless steel.

Ref. IL2AS.UO1A.Ko8B, waterproof case No. 114 / 200 with sprung cover and exhibition back, mechanical table for depicting solar time. Blue dial with rotatable bezel for calculating the longitude. Chronometer-certified automatic movement. Caoutchouc band with tang buckle. D 45 mm.

Blancpain, Flyback Chronograph, 1999.

Yellow gold 750.

Ref. 2185F-1430, waterproof case No. 8 with screw-down pushers and crown. Black dial with date at 6h. Fine, flyback chronograph movement with minute and hour counter. Leather band with original tang buckle in gold. D 38 mm.

Limited edition, Blancpain Chronograph "Half Hunter", 1999.

White gold 750.

Ref. 3185-1527, elaborate case with case back over sapphire glass exhibition back. Screw-down crown and pushers. Silver-plated dial with applied indices and date at 6h. Fine automatic chronograph movement. The 18 carat rotor engraved: Limited Edition No 1 / 333. Crocodile leather band with original tang buckle in white gold. 38 mm.

Blancpain, calendar, 2000.

Stainless steel.

Ref. 2763.1130 A, screw-down case No. 1924. Black dial with calendar and moon phase. Automatic movement with 100-hour power reserve. Blancpain steel link band with double fold-over clasp, wrist size 17 cm, and 3 additional band extension links. D 38 mm.

Rare Blancpain "Bathyscaphe", ca. 1960s.

Stainless steel.

Diver's case with bi-directionally rotatable bezel and screw-down back. Anthracite dial with luminous hands, signed: Blancpain Bathyscaphe, Automatique Incabloc. Automatic movement. Textile leather band. D 37.5 mm.

IWC GST Chronograph, 2006.

Titanium.

Ref. 3707, waterproof case No. 2877627. Black dial with day and date at 3h. Automatic chronograph movement. Titanium link band with fold-over clasp, wrist size ca. 17 cm. D 40 mm.

IWC Porsche Design Chronograph, 1990s.

Titanium.

Case with integrated pushers No. 2450646. Black dial with day and date at 3h. Automatic chronograph. Titanium link band with fold-over clasp, wrist size ca. 17 cm. D 42 mm.

IWC Da Vinci, automatic, 2007.

Stainless steel.

Ref. 4523. Tonneau-shaped, matte/polished case No. 3233281 with screw-down crown and back. Silver-plated dial, the center decorated with rays, applied, gold-colored luminous indices, central second, large date at 3h. Automatic movement No. 2979506, Cal. 30130. Black leather band with IWC tang buckle. D 37 x 35 mm.

Rare IWC Aviator Chronograph Spitfire, ca. 2006.

Stainless steel.

Ref. 3717, large case No. 3252473 with screw-down crown. Automatic chronograph with date and day. IWC steel band with fold-over clasp, wrist size ca. 17.5 cm. D 42 mm.

Limited edition, IWC Portuguese Chronograph, automatic.

Stainless steel.

Ref. 3714, "Boris Becker" Edition, large case No. 3133173, limited edition: 180/250. Dark green dial with Arabic numerals, chronograph minute counter at 12h, small second at 6h. Automatic movement with a 44-hour power reserve. IWC crocodile leather band with IWC tang buckle. D 41 mm.

IWC Portuguese Chronograph, automatic, ca. 2005.

Stainless steel.

Reference 3714, classic, large case No. 3365636, black dial with Arabic numerals, chronograph minute counter at 12h, small second at 6h. Automatic movement with a 44-hour power reserve. IWC crocodile leather band with IWC tang buckle. D 41 mm.

IWC Portuguese Chronograph, Automatic, 2012.

Stainless steel.

Reference 3714, like-new, large case No. 3690328, silver-plated dial with Arabic numerals, chronograph minute counter at 12h, small second at 6h. Automatic movement with a 44-hour power reserve. IWC crocodile leather band with IWC fold-over clasp. D 41 mm.

IWC, Portuguese Chronograph, Automatic, ca. 2004.

Pink gold 750.

Ref. 3714, large case No. 2915399. Silver-plated dial with Arabic numerals, chronograph minute counter at 12h, small second at 6h. Automatic movement with 44-hour power reserve. IWC crocodile band with IWC tang buckle in gold. D 41 mm.

Universal, Uni-Compax Chronograph, 1940s.

Yellow gold 750.

3-part case with pressed back No. 586297. Silver-plated dial with tachymeter scale. Fine, gold-plated, manually-wound chronograph movement Cal. 285 with compensation balance wheel and Breguet spring. D 34.5 mm.

Ulysse Nardin Chronometer wristwatch, ca. 1970s.

Stainless steel.

Screw-down, 2-part case No. A 261. Silver-plated dial with applied indices, signed: Ulysse Nardin Automatic, 36000, Officially Certified Chronometer. Automatic movement with fast-beat balance wheel system 36,000 bph, central second, and date. Stainless steel mesh band with clip clasp. D 36.5 mm.