The Classima 10857 is distinctive for its round 40mm case in polished steel with a 4N PVD coating. Its crown and solid case back in polished steel complete the understated look. Its silvery Opaline sun-satin dial features a barleycorn pattern, showcasing 4N gold-tone Roman numerals and indexes, as well as 4N gold-tone leaf hands. A date aperture at 3 o'clock rounds out the dial. Powered by a quartz movement (ETA F06.115), it offers a 4-year autonomy and is water-resistant to 5 ATM. Its interchangeable strap in dark brown alligator-patterned calfskin features a reliable spring bar system that allows it to be changed without the use of tools. 

Case Diameter: 40mm
Case Material: Polished Stainless Steel
Water Resistance: to 5 ATM

Date: at 3 o'clock
Dial: Silvery Satine
Indexes: Roman Numerals and Strokes
Hands: Golden 4N Leaf
Glass: Sapphire Crystal
Strap Material: Dark Brown Alligator patterned Calfskin
Movement: Swiss Quartz
Functions: Hours and Minutes
Warranty: 2 years