M-Watch ADAM – A661ADA.2020II


Model number A661ADA.2020II
Family/Series M-Watch Sport
Function TimeDate
Movement (manufacturer, ref) RONDA 515
Movement (type) Quartz
Case size/diameter (mm) 33.00
Case material Resin
Case back Caseback with Battery Hatch
Crown Regular Gasket
Crystal/Glass material Plastic
Water resistance (m/ft/atm) 30 / 100 / 3
Strap/Bracelet material Resin
Strap width at lug (mm) 20.00
Battery reference 371
Battery lifespan 36 months
Origin Swiss Made
The simple and classic design combined with characteristics like the good readability, the pleasant comfort, the quality and good value for money are the reason of its popularity.
R.Ø.S.A.