Ruscello Black Rubber Chronograph Movement Type_Automatic VO2 max calculation and other

VO2 max calculation and other data analysis capabilities use a library by FIRSTBEAT

T603042600

Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)

This feature works to calculate high-altitude release points according to military guidelines and helps to navigate you to your objective once you’ve jumped

Day display (days of the week selectable in six languages)

Ruscello Black Rubber Chronograph Movement Type_Automatic VO2 max calculation and otherBrand: CERRUTI Sex: Men's Mechanism: Quartz Crystal: Mineral Dial color: Black Case Material: Stainless Steel Case Width: 46mm Strap Type: Strap Strap Material: Rubber Colour strap: Black Clasp Type: Strap Buckle Functions: Date Chronograph Water Resistant: 10 Atm (Swim)