Basic functions: hr min sec

Complications: chrono

Movement winding: Manual-wind

Calibre: ST1901

Frequency - Variations per hour: 3Hz - 21'600 V/h

Power Reserve: 40 hrs

Case material: Stainless steel

Case size: 41.7 mm

Thickness: 12.3 mm

Lug-to-lug distance: 46 mm

Gender: Man