Heuer, No. 32560. Produced circa 1937.Rare stainless steel "Staybrite" gentleman's wristwatch with olive-shaped single button chronograph and register.

C. three-body, polished and brushed, dedicated back, concave lugs. D. champagne with radium-coated Arabic numerals, auxiliary seconds and 30 minutes register dials, outer minute and 1/5th second graduation. "Bâton" radium-coated hands. M. Cal. 13 ''', rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance spring.Signed on the dial.Diam. 32 mm.

Heuer, No. 5003. Produced in the 1930's.Rare nickel-chrome gentleman's wristwatch with olive-shaped single button chronograph, register and eccentric hour dial.

C. three-body, polished and brushed, concave lugs. D. champagne with painted Arabic numerals, auxiliary dials for the hours on the 12 and 30 minutes registers on the 6, outer minute and 1/5th second graduation. "Breguet" blued steel hands. M. Cal. 13 ''', rhodium-plated, "fausses-côtes" decoration, 17 jewels, straight line lever escapement, monometallic balance, self-compensating flat balance spring.Signed on the dial.Diam. 33 mm.

Heuer, "Monza", Automatic Chronograph. Produced in the 1970's.Fine, water-resistant, black ebonite and stainless steel gentleman's wristwatch with round button chronograph, register, tachometer, date and a Heuer black ebonite bracelet.

C. two-body, brushed, screwed-down steel case back, winding-crown on the 9, chronograph buttons on the 2 and 4. D. black with tritium-coated indexes, auxiliary dials for the seconds and 30 minutes register marked by a red segment every 5 minutes, outer tachometer graduation, aperture for the date on the 6. "Bâton" tritium-coated hands. M. Cal. 15, gilt brass, 17 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring.Dial, case and movement signed.Diam. 39 mm.

Heuer, "Verona", Automatic Chronograph. Produced in the 1970's.Fine water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer, date and a Heuer stainless steel buckle.

C. three-body, polished and brushed, screwed-down case back, winding-crown on the 9, chronograph buttons on the 2 and 4. D. brushed silver with tritium-coated indexes, auxiliary dials for the 12 hours and 30 minutes registers, outer tachometer graduation, aperture for the date on the 6. "Bâton" tritium-coated hands. M. Cal. 12, gilt brass, 17 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring.Dial, case and movement signed.Diam. 38 mm.

Heuer Autavia GMT, Ref. 2446. Produced in the 1970's.Fine two time zone, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers and three hands.

C. three-body, polished, revolving red and blue bezel graduated in 24 diurnal and nocturnal hours, lapidated lugs. D. black, tritium-coated indexes, auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer 1/5th second scale. "Bâton" tritium-coated steel hands, red for the second time zone. M. Cal. 13''' rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance-spring.Dial, case and movement signed.Diam. 41 mm.

Heuer, "Monza", Automatic Chronograph. Produced in the 1970's.Fine, water-resistant, black ebonite and stainless steel gentleman's wristwatch with round button chronograph, register, tachometer, date and an Heuer steel buckle.

C. two-body, brushed, screwed-down steel case back, winding-crown on the 9, chronograph buttons on the 2 and 4. D. black with tritium-coated indexes, auxiliary dials for the seconds and 30 minutes register marked by a red segment every 5 minutes, outer tachometer graduation, aperture for the date on the 6. "Bâton" tritium-coated hands. M. Cal. 15, gilt brass, 17 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance-spring.Dial, case and movement signed.Diam. 39 mm.

Heuer Calculator, Automatic Chronograph. Produced in the 1970's.Fine and unusual, tonneau shaped, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, date and calculator, with a stainless steel articulated bracelet.

C. three-body, polished and brushed, screwed-down case back, winding-crown on the 9, chronograph buttons on the 2 and the 4, revolving double bezel serving as calculator to convert the kilometers into nautic knots, yards and miles and measures in US gallons, hidden lugs. D. navy blue with tritium-coated applied steel indexes, outer 1/5th of second white painted scale, auxiliary dials for the 12 hours and 30 minutes registers marked by red segments every 5 minutes, aperture for the date on the 6."Bâton" tritium-coated orange hands. M. Cal. 12, gilt brass, 17 jewels, straight line lever escapement, monometallic balance, self-compensating flat balance spring.Dial, case and movement signed.Diam. 45 mm.

This caliber was launched on March 3, 1969 by Breitling, Hamilton in Büren and Heuer. Heuer "Solunar" Automatic. Production of this model started in 1949.Fine and unusual, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with indication of the low and high tides, day and date and two crowns, with an articulated stainless steel bracelet.

C. three-body, polished and brushed, revolving ridged bezel bearing the indications of low and high tide, the winding-crown on the 10 is for winding and hand-setting, and for the change of the day and the date. The winding-crown on the 4 activates a revolving diurnal and nocturnal inner ring bearing the days of two weeks. D. navy blue with tritium-coated indexes, outer revolving ring for the days of the week, aperture for the day/date. "Bâton" tritium-coated hands. M. Cal. 13''' rhodium-plated,7 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance spring.Dial, case and movement signed.Diam. 45 mm.

Heuer Automatic, Ref. 7750. Produced in the 1970's.Fine self-winding, tonneau-shaped stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer, day and date, and a steel articulated bracelet.

C. two-body, polished and brushed, screwed-down case back, hooded lugs. D. black with tritium-coated indexes, auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer tachometer graduation, aperture for the day/date. "Bâton" tritium-coated hands, red for the chronograph. M. Cal. 13''' rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance spring.Dial, case and movement signed.Diam. 41 x 44 mm.Approx. overall length 205 mm.

Heuer Autavia GMT, Ref. 2446. Produced in the 1970's.Fine two time zone, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers and three hands.

C. three-body, polished, revolving red and blue bezel graduated in 24 hours for diurnal and nocturnal time, lapidated lugs. D. black with tritium-coated indexes, auxiliary dials for the seconds, the 12 hours and 30 minutes registers, outer 1/5th second scale. "Bâton" tritium-coated steel hands, red for the second time-zone. M. Cal. 13''' rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance spring.Dial, case and movement signed.Diam. 41 mm.

Heuer, "Monaco", No.158673/430, Ref. 1133 G. Sold on July 6, 1970.Unusual stainless steel, cushion-shaped, gentleman's wristwatch with round button chronograph, registers, date and an Heuer stainless steel bracelet with a clasp. Accompanied by a certificate.

C. two-body, polished and brushed, winding crown on the 9, chronograph buttons on the 2 and 4. D. black with tritium-coated indexes, auxiliary dials for the 12 hours and 30 minutes registers, aperture for the date. "Bâton" tritium-coated hands. M. Cal. 11, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Dim. 38 x 40 mm.

Heuer "Autavia", Automatic, Ref. C 1044-7. Produced in the 1970's.Interesting self-winding, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with date, round button chronograph, registers, and a stainless steel articulated Heuer bracelet and clasp.

C. two-body, brushed, screwed-down case back, hooded lugs, outer 1/5th second scale on a black revolving bezel. D. black with tritium-coated indexes, auxiliary dials for the seconds and the 30 minutes registers, aperture for the date. "Bâton" tritium-coated white hands. M. Cal. 15, copper-colored, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Dim. 42 x 53 mm. Approx. overall length 240 mm.

Heuer Calculator, Automatic Chronograph, case No. 284218. Produced in the 1970's.Fine and unusual tonneau-shaped, self-winding, water-resistant, stainless steel gentleman's wristwatch with winding-crown on the left, round button chronograph on the right, registers, date and calculator, with a Tag Heuer stainless steel buckle.

C. three-body, polished and brushed, screwed-down case back, revolving double bezel serving as calculator to convert kilometers into nautical knots, yards and miles, as well as other measures, hidden lugs. D. navy blue with tritium-coated applied steel indexes, outer 1/5th of second white painted scale, auxiliary dials for the 12 hours and 30 minutes registers, aperture for the date. "Bâton" tritium-coated orange hands. M. Cal. 12, gilt brass, 17 jewels, straight line lever escapement, monometalic balance, self-compensating flat balance-spring, planet rotor for the chronograph system.Dial, case and movement signed.Dim. 45 x 47 mm.

Heuer "Carrera", Automatic Chronogaph, No. 226877, Ref. 1158. Produced in the 1970's.Fine, self-winding, water-resistant, tonneau-shaped, 18K yellow gold gentleman's wristwatch with round button chronograph, registers, pulsometer, tachometer and date.

C. two-body, solid, polished and brushed, screwed-down case back, winding-crown on the 9, chronograph buttons on the 2 and the 4. D. satiné gold with applied yellow gold and black indexes, auxiliary dials for the 12 hours and 30 minutes registers, outer graduation for the pulsometer and tachometer, aperture for the date. "Bâton" tritium-coated black hands. M. Cal. 12, gilt brass, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating Breguet balance-sping.Dial, case and movement signed.Dim. 38 x 44 mm.

Heuer, "Regata", No. 4226284. Produced in the 1970's.Unusual center-seconds, self-winding, water-resistant, tonneau-shaped, military green-colored stainless steel gentleman's wristwatch with a 10-minute countdown indication.

C. three-body, brushed, screwed-down case back with logo, 1/5th second graduation on revolving bezel, hooded lugs. D. military green with painted white Arabic numerals for the minutes, aperture covering five holes showing a blue, red and black revolving disc indicating the countdown in ten minutes. "Bâton" tritium-coated steel hands, red for the chronograph. M. Cal. Lemania 1345, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flt balance-spring.Dial and case signed.Dim. 43 x 48 mm.

Heuer "Camaro", No. CB 691. Produced circa 1965.Fine water-resistant, ton-neau-shaped, 18K yellow gold gentleman's wristwatch with round button chronograph and registers.

C. two-body, solid, polished and brushed, screwed-down case back, chronograph buttons on the 2 and the 4. D. satiné gold with applied yellow gold and black tritium-coated indexes, auxiliary dials for the seconds, the 12 hours and 30 minutes registers. "Bâton" tritium-coated black hands. M. Cal. Valjoux 72, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compen-sating flat balance-spring.Dial, case and movement signed.Dim. 37 x 32 mm.

Heuer-Leonidas S.A., "Autavia". Produced circa 1967.Fine, water-resistant down to 330 ft, stainless steel gentleman's wristwatch with round button chronograph and register.

C. two-body, polished, revolving graduated black bezel, lapidated lugs. D. black with tritium-coated steel indexes, auxiliary seconds and 30 minutes register dials. "Bâton" tritium-coated steel hands. M. Cal. 13''' rhodium-plated, 17 jewels, lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.-Diam. 41 mm.

Heuer-Leonidas SA., Swiss, 1970's.Fine water-resistant stainless steel gentleman's wristwatch with round button chronograph and register.

C. two-body, polished and brushed, back with screws, revolving graduated black bezel, concave lugs. D. black with radium-coated Arabic numerals, auxiliary seconds and 30 minutes register dials. "Bâton" radium-coated white hands. M. Cal. 13''' rhodium-plated, 17 jewels, lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial and case signed, numbered on the movement.Diam. 43 mm.

Heuer, 1950?s.Fine, water-resistant, stainless steel gentleman?s wristwatch with round button chronograph and register.

C. Two-body, polished, screw down case back, concave lugs. D. champagne with painted Arabic numerals and applied gold indexes, auxiliary seconds and30 minutes register dials ?Dauphine? tritium-coated gold hands. M. 13???, rhodium plated, 17 jewels, lever escapement, monometallic balance, shock-absorber, self-compensating Breguet balance-spring.Dial, case and movement signed.Diam. 35 mm.

Heuer, 1930?s.Very fine and rare, stainless steel mid-size wristwatch, with olive shaped button chronograph, register, tachometer and telemeter.

C. Three-body, polished, stepped bezel, curious central mobile lugs representing two belt buckles attached to the strap. D. two-tone silver with paintedArabic numerals and indexes, auxiliary seconds and 30 minutes register dials, outer telemeter graduation,at the center, spiral tachometric scale. ?Epée?blued steel hands. M. 13???, rhodium plated, 17 jewels, lever escapement, monometallic balance, self-compensating Breguet balance-spring.Signed on the dial.Diam. 33 mm.