Technical specification - Valianter

Technical specification:

Case
Diameter: 40mm
Thickness: 9,9mm
Material: Stainless steel (316L)
Color: Black
Solid stainless steel
Material: Stainless steel
Color: Black
Width: 20mm
Movement
Movement type: Quartz
Manufacturer: Ronda (Switzerland)
Accuracy: -10/+20 sec/month
Battery life: up to 5 year
Functions: Calendar
Information
Dial color: Black
Hand and marker color: luminescent White / Black
Glass: Domed saphire crystal glass with two-sided anti-glare surface
Water resistance: 10 ATM (100 m)
Luminance: Large hour indicators, hour and minute hands are superior luminance.