C. Three-body, solid, polished and brushed, screwed-down case back and crown, faceted bezel. D. White with applied faceted yellow gold baton indexes, luminous dots, outer minute/seconds track, aperture for the day and the date. Luminous yellow gold Alpha hands. M. Cal. 1055, rhodium-plated, oeil-de-perdrix decoration, 25 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock-absorber, free sprung self-compensating Breguet balance spring. Dial, case, and movement signed. Diam. 36 mm. Thickness 13 mm.
Grading System: AAA
USD 15,000 - 20,000
EUR 10,000 - 13,000
Sold: USD 24,000
C. Three-body, polished and brushed, screwed-down case back and crown, fluted bezel, crystal with cyclops lens. D. Satiné silver with applied white gold baton indexes and luminous dots, apertures for the days of the week and the date. Luminous white gold baton hands. M. Cal. 1555, rhodium-plated, oeil-de-perdrix decoration, 26 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.
Grading System: AA
USD 9,000 - 14,000
EUR 6,000 - 9,000
Sold: USD 14,400
C. Three-body, solid, polished and brushed, screwed-down case back and crown, faceted bezel, crystal with cyclops lens. D. Satiné gold with applied yellow gold baton indexes, luminous dots, outer minute/seconds division, aperture for the day of the week and quick-set date. Luminous yellow gold baton hands. M. Cal. 1556, rhodium-plated, oeil-de-perdrix decoration, 26 jewels, straightline lever escapement, monometallic balance adjusted to 5 positions and temperature, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm. Approx. overall length 180 mm.
Grading System: AA
USD 7,500 - 10,000
EUR 5,000 - 6,700
Sold: USD 9,600
C. Three-body, solid, polished and brushed, screwed-down case back and crown, faceted bezel, crystal with cyclops lens. D. Satiné gold with applied yellow gold baton indexes, luminous dots, outer minute/seconds division, aperture for the day of the week and quick-set date. Luminous yellow gold baton hands. M. Cal. 1556, rhodium-plated, oeil-de-perdrix decoration, 26 jewels, straightline lever escapement, monometallic balance adjusted to 5 positions and temperature, shock absorber, selfcompensating Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm. Approx. overall length 180 mm.
Grading System: AA
USD 9,000 - 12,000
EUR 6,000 - 8,000
C. Three-body, solid, polished and brushed, screwed-down case back and crown, case back engraved: Asprey, polished bezel, crystal with cyclops lens. D. Blue with 8 brilliant diamond-set and two baguette-set diamond markers, outer minute/seconds divisions, red imprint of ?Sultan of Oman? crest, apertures for the day of the week and the date. Luminous white gold baton hands. M. Cal. 1556, rhodium-plated, 26 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case, and movement signed. Diam. 36 mm. Thickness 12 mm.
Grading System: AAA
USD 30,000 - 40,000
EUR 20,000 - 27,000
Sold: USD 36,000
C. Three-body, solid, polished and brushed, screwed-down case back and crown, bezel set with 46 diamonds, crystal with cyclops lens. D. Turquoise with 8 brilliant diamond-set, two baguette-set diamond markers and luminous dots, outer minute/seconds divisions, apertures for the day of the week and the date. Luminous white gold baton hands. M. Cal. 1556, rhodium-plated, 26 jewels, straight-line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case, and movement signed. Diam. 36 mm. Thickness 12 mm.
Grading System: AAA
USD 25,000 - 35,000
EUR 17,000 - 23,000
Sold: USD 26,400
C. Two-body, solid, polished and brushed, screwed-down case back and crown. D. White with applied steel Arabic, luminous dart and luminous dot indexes, outer minute/seconds track. Luminous steel baton hands. M. Cal. 775, rhodium-plated, straight line lever escapement, monometallic balance, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 36 mm. Thickness 12 mm.
Grading System: AAA
USD 10,000 - 15,000
EUR 6,700 - 10,000
Sold: USD 12,000
C. Three-body, polished, screwed-down case back and crown, case back engraved: Gough Island Scientific Survey 1955 - 1956. D. Black with luminous Arabic numerals and baton indexes. Luminous steel alpha hands. M. Cal. 775, rhodium plated, 19 jewels, straight-line lever escapement, monometallic balance, self-compensating Breguet balancespring. Dial, case and movement signed. Diam. 36 mm. Height 13 mm.
Grading System: AA
USD 10,000 - 15,000
EUR 6,700 - 10,000
Sold: USD 12,000
C. Three-body, polished and brushed, screw-down case back and crown, inclined bezel, concave lugs. D. Black with luminous Arabic numerals and baton indexes, outer minutes/seconds divisions. Luminous skeleton hands. M. Cal. 775, 10 1/2''', rhodium-plated, 18 jewels, straight line lever escapement, Super-balance balance, selfcompensating Breguet balance-spring. Dial, case and movement signed. Diam. 36 mm. Thickness 15 mm.
Grading System: AA
USD 4,000 - 7,000
EUR 2,700 - 4,700
Sold: USD 12,000
C. Three-body, polished and brushed, screwed-down case back and crown, concave lugs. D. Black honeycomb with luminous Arabic and baton indexes. Luminous gold alpha hands. M. Cal. 775, rhodium-plated, 18 jewels, straight-line lever escapement, monometallic balance adjusted to 6 positions, shock absorber, self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 36 mm. Thickness 14 mm.
Grading System: 
USD 15,000 - 20,000
EUR 10,000 - 13,000
Sold: USD 21,600
C. Three-body, polished and brushed, screwed-down case back and crown. D. Black with luminous Arabic numerals and indexes, gilt outer minute track. Luminous gold skeleton hands. M. Cal. 1030, rhodium-plated, 25 jewels, straightline lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, selfcompensating Breguet balance spring. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.
Grading System: AA
USD 7,000 - 10,000
EUR 4,700 - 6,700
C. Three-body, polished and brushed, screw-down case back and crown. D. Black with luminous Arabic numerals and baton indexes, outer minute/seconds divisions. Luminous steel skeleton hands. M. Cal. 1560, rhodium-plated, 25 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.
Grading System: AA
USD 4,000 - 6,000
EUR 2,700 - 4,000
Sold: USD 8,400
C. Three-body, polished and brushed, screwed-down case back and crown, crystal with cyclops lens. D. Gray with applied steel baton indexes, luminous dots, outer minute/seconds track, aperture for the date. Luminous steel épée hands. M. Cal. 1530, rhodium-plated, 26 jewels, straight line lever escapement, monometallic balance, shockabsorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 35 mm. Thickness 12.5 mm.
Grading System: AA
USD 2,500 - 3,500
EUR 1,700 - 2,300
Sold: USD 6,600
C. Three-body, polished and brushed, screwed-down case back and crown. D. Black with luminous Arabic numerals and baton indexes, outer minute/seconds track. Luminous steel skeleton hands. M. Cal. 1520, rhodium-plated, oeilde- perdrix decoration, 26 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 34 mm. Thickness 12 mm.
Grading System: AA
USD 4,000 - 6,000
EUR 2,700 - 4,000
Sold: USD 4,800
C. Three-body, polished and brushed, screw-down case back and crown. D. Black with luminous Arabic numerals and baton indexes, outer minute/seconds divisions. Luminous steel skeleton hands. M. Cal. 1560, rhodium-plated, 25 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.
Grading System:
USD 20,000 - 30,000
EUR 13,000 - 20,000
Sold: USD 48,000
C. Three-body, polished and brushed, screwed-down case back and crown. D. Black with luminous Arabic numerals and baton indexes, outer minute/seconds divisions. Luminous steel skeleton hands. M. Cal. 1560, rhodium-plated, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.
Grading System: AA
USD 7,000 - 12,000
EUR 4,700 - 8,000
Sold: USD 9,600
C. Three-body, polished and brushed, screw-down case back and crown. D. Black with luminous Arabic numerals and baton indexes, outer minute/seconds divisions. Luminous steel skeleton hands. M. Cal. 1570, rhodium-plated, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.
Grading System: AA
USD 7,000 - 10,000
EUR 4,700 - 6,700
Sold: USD 9,600
C. Three-body, polished and brushed, screw-down case back and crown, case back engraved with German military numbers. D. Black with luminous Arabic numerals and baton indexes, outer minute/seconds divisions. Luminous steel skeleton hands. M. Cal. 1570, rhodium-plated, 26 jewels, straight line lever escapement, monometallic balance adjusted to temperatures and 5 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.
Grading System:
USD 28,000 - 34,000
EUR 19,000 - 23,000
Sold: USD 45,600
C. Three-body, polished and brushed, screw-down case back and crown, sapphire crystal. D. Black with applied luminous white gold Arabic numerals and triangular and bâton indexes. Luminous white gold skeleton hands. M. Cal. 3000, rhodium-plated, 27 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 36 mm. Thickness 12 mm.
Grading System: AA
USD 10,000 - 15,000
EUR 6,700 - 10,000
Sold: USD 24,000
C. Three-body, polished and brushed, screw-down case back and crown, sapphire crystal. D. Black with applied luminous white gold Arabic numerals and triangular and bâton indexes. Luminous white gold skeleton hands. M. Cal. 3000, rhodium-plated, 27 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, Microstella regulating screws, hack mechanism. Dial, case and movement signed. Diam. 36 mm. Thickness 12 mm.
Grading System: AAA
USD 9,000 - 13,000
EUR 6,000 - 8,000
Sold: USD 15,600