TECHNICAL SPECIFICATIONS 

Reference: 61901 AA01 
Movement: Self-winding 13 1/4 Valjoux 7750. Rhodium plated and circular-grained with decor "côtes de Genève" with blued steel screws, 25 jewels. 
Case: Steel, diameter 42.00 mm, domed sapphire crystal, transparent case back, water-resistant at 50 meters. 
Dimension: Horn-gap 20.00 mm, total height 15.00 mm. 
Dial: Silvered guilloché, painted roman figures, date at 3 o'clock. 
Leather strap: Black leather 24.00 mm with visible stitching, folding clasp.