Immagine: 67,73 KBImmagine: 76,46 KBFunctions: Hour, minute, small second, power reserve display
Wind-up: Manual wind-up with crown wheels turning on the dial side
Driving: Twin mainspring barrels made of special brass alloy, specifically developed for brass-brass contact, main springs with a total length of 1800 mm and a blade strength of 0.088 mm
Gear train: Through-hardened pinions, pinion leaves polished, wheels turned in non-abrasive manner and interlocking profile milled in the rolling procedure.
Plates and bridges: Produced from thermally relaxed watch brass
Rubies: Rubies individually produced for Armin Strom
Escapement: Escape wheel and pallets made of massive gold with hardened functional areas
Regulating system: Genuine screwed balance with gold screws, adjusting of the mass moment of inertia by four clamped steel screws, Breguet spiral curve
Frequency: 18,000 A/h
Number of rubies: 34 rubies
Number of individual parts: 146
Diameter: 36.60mm
Height: 6.20mm
Power reserve: 8 days