Three-body, polished and brushed, screwed-down case back, buttons and crown, tachometer graduation on the bezel to 200 units per hour. Bi-color black and silver with applied black steel indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer minute/ seconds division. Luminous steel baton hands. Cal. 72B, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance, shock absorber, self-compensating free-sprung fl at balance spring, Microstella regulating screws.
Grading System: 
CHF 80,000 - 120,000
HKD 640,000 - 965,000
USD 83,000 - 125,000
Sold: CHF 96,150
Three-body, polished and brushed, screwed-down case back and winding crown, tachometer graduation on the steel bezel to 200 units per hour. Bicolor off-white and black with applied black painted steel square indexes and luminous dots, subsidiary dials for the seconds, the 12- hour and 30-minute registers, outer red 1/5th seconds track. Luminous steel baton hands. Cal. 722, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws.
Grading System:
CHF 75,000 - 95,000
HKD 600,000 - 760,000
USD 78,000 - 98,000
Three-body, polished and brushed, screw-down case back and winding crown, tachometer graduation on the steel bezel to 200 units per hour. Bicolor off-white and black with applied square steel indexes and luminous dots, outer red 1/5th seconds divisions, subsidiary guilloché dials for the seconds, the 12-hour and 30-minute registers. Luminous steel baton hands. Cal. 722-1, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws.
Grading System:
CHF 200,000 - 300,000
HKD 1,610,000 - 2,410,000
USD 207,000 - 311,000
Sold: CHF 231,750
Three-body, solid, polished and brushed, screwed-down case back and crown, tachometer graduation bezel to 200 units per hour. Bi-color black and champagne with applied luminous square gold indexes, outer minute/seconds division, subsidiary black dials for the seconds, 12-hour and 30-minute register. Luminous yellow gold "bâton" hands. Cal. 722, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shock-absorber, self-compensating Breguet balance-spring.
Grading System:
CHF 180,000 - 240,000
HKD 1,500,000 - 1,900,000
USD 187,000 - 245,000
Sold: CHF 207,750
Three-body, polished and brushed, tachometer graduation on the steel bezel to 300 units per hour, screwed-down case back and winding crown. Bicolor silver and black with applied steel baton indexes and luminous dots, outer 1/5th seconds track, subsidiary guilloche dials for the seconds, the 12- hour and 30-minute registers. Luminous steel baton hands. Cal. 722-1, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws.
Grading System: AAA
USD 15,000 - 25,000
HKD 116,000 - 194,000
CHF 15,000 - 25,000
Sold: USD 22,500
Three-body, polished and brushed, tachometer graduation on the bezel to 200 units per hour, screwed-down case back and crown. Bicolor silver and black with applied steel baton indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer 1/5th seconds track. Luminous steel baton hands. Cal. 727, rhodium plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to three positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws.
Grading System:
USD 35,000 - 55,000
HKD 270,000 - 430,000
CHF 35,000 - 55,000
Three-body, polished and brushed, screwed-down case back and winding crown, tachometer graduation on the steel bezel to 200 units per hour. Bicolor off-white and black with applied black painted steel square indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer red 1/5th seconds track. Luminous steel baton hands. Cal. 722, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws.
Grading System:
USD 90,000 - 150,000
HKD 700,000 - 1,165,000
CHF 90,000 - 150,000
Sold: USD 111,750
Three-body, polished and brushed, tachometer graduation on the bezel to 200 units per hour, screwed-down case back and crown. Bicolor black and silver with applied steel baton indexes, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer minutes/seconds divisions. Luminous steel baton hands. Cal. 727, rhodium plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to three positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws.
Grading System:
CHF 70,000 - 90,000
HKD 585,000 - 750,000
USD 75,000 - 97,000
Sold: CHF 87,500
Three-body, polished and brushed, screw-down case back and winding crown, tachometer graduation on the steel bezel to 200 units per hour. Bicolor off-white and black with applied square steel indexes and luminous dots, outer red 1/5th seconds divisions, subsidiary guilloché dials for the seconds, the 12-hour and 30-minute registers. Luminous steel baton hands. Cal. 722-1, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws.
Grading System:
USD 50,000 - 70,000
HKD 390,000 - 545,000
CHF 48,000 - 68,000
Sold: USD 81,250
Three-body, polished and brushed, screwed-down case back and winding crown, tachometer graduation on the black bezel to 300 units per hour. Bicolor off-white and black with applied black painted steel square indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer red 1/5th seconds track. Luminous steel baton hands. Cal. 722, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws.
Grading System:
USD 65,000 - 85,000
HKD 500,000 - 660,000
CHF 62,000 - 81,000
Sold: USD 93,750
Three-body, polished and brushed, tachometer graduation on the steel bezel to 200 units per hour, screwed-down case back and winding crown. Bicolor silver and black with applied steel baton indexes and luminous dots, outer 1/5th seconds track, subsidiary guilloche dials for the seconds, the 12-hour and 30-minute registers. Luminous steel baton hands. Cal. 72B, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws.
Grading System: AAA
CHF 17,000 - 24,000
HKD 140,000 - 200,000
USD 18,000 - 25,000
Sold: CHF 20,000
Three-body, polished and brushed, tachometer graduation on the steel bezel to 300 units per hour, screweddown case back and winding crown. Black with applied steel baton indexes and luminous dots, outer 1/5th seconds track, subsidiary guilloche dials for the seconds, the 12-hour and 30-minute registers. Luminous steel baton hands. Cal. 722-1, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws.
Grading System: AA
CHF 15,000 - 20,000
HKD 125,000 - 172,000
USD 16,000 - 21,000
Sold: CHF 30,000
Three-body, polished and brushed, tachometer graduation on the steel bezel to 300 units per hour, screwed-down case back and winding crown. Bicolor silver and black with applied steel baton indexes and luminous dots, outer 1/5th seconds track, subsidiary guilloche dials for the seconds, the 12-hour and 30-minute registers. Luminous steel baton hands. Cal. 72B, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws.
Grading System: AA
CHF 17,000 - 25,000
HKD 140,000 - 205,000
USD 18,000 - 26,000
Sold: CHF 22,500
Three-body, polished and brushed, screwed-down case back and winding crown, tachometer graduation on the black bezel to 300 units per hour. Bicolor off-white and black with applied black painted steel square indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer red 1/5th seconds track. Luminous steel baton hands. Cal. 722, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws.
Grading System:
CHF 60,000 - 80,000
HKD 522,000 - 670,000
USD 63,000 - 84,000
Sold: CHF 105,750
Three-body, polished and brushed, screwed-down case back and winding crown, tachometer graduation on the black bezel to 300 units per hour. Bicolor off-white and black with applied black painted steel square indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer red 1/5th seconds track. Luminous steel baton hands. Cal. 722, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws.
Grading System:
CHF 50,000 - 70,000
HKD 435,000 - 610,000
USD 52,000 - 73,000
Sold: CHF 87,500
TO BE SOLD WITHOUT RESERVE
Three-body, polished and brushed, tachometer graduation on the steel bezel to 300 units per hour, screwed-down case back and winding crown. Bicolor silver and black with applied steel baton indexes and luminous dots, outer 1/5th seconds track, subsidiary guilloche dials for the seconds, the 12-hour and 30-minute registers. Luminous steel baton hands. Cal. 722, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating Breguet balance spring, Microstella regulating screws.Grading System: AA
USD 18,000 - 24,000
HKD 140,000 - 186,000
CHF 16,000 - 21,000
Sold: USD 26,250
Three-body, polished and brushed, screwed-down case back and winding crown, tachometer graduation on the black bezel to 300 units per hour. Bicolor off-white and black with applied black painted steel square indexes and luminous dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer red 1/5th seconds track. Luminous steel baton hands. Cal. 722, rhodium-plated, 17 jewels, straight-line lever escapement, monometallic balance adjusted to 3 positions, shock absorber, self-compensating free-sprung Breguet balance spring, Microstella regulating screws.
Grading System:
USD 75,000 - 100,000
HKD 582,000 - 775,000
CHF 66,000 - 89,000
Sold: USD 87,500
TO BE SOLD WITHOUT RESERVE
HKD 5,000 - 8,000
USD 600 - 1,000
CHF 560 - 910
Sold: HKD 3,000
TO BE SOLD WITHOUT RESERVE
HKD 5,000 - 8,000
USD 600 - 1,000
CHF 560 - 910
TO BE SOLD WITHOUT RESERVE
HKD 8,000 - 13,000
USD 1,000 - 1,700
CHF 900 - 1,400
Sold: HKD 18,750