M-Watch BERTRAM – A661.30227.02


Model number A661.30227.02
Family/Series M-Watch Classic
Function TimeDate
Movement (manufacturer, ref) RONDA 515
Movement (type) Quartz
Case size/diameter (mm) 35.00
Case material Stainless Steel brushed
Case back Caseback with Battery Hatch
Crown Regular Gasket
Crystal/Glass material Hardened Mineral
Water resistance (m/ft/atm) 30 / 100 / 3
Strap/Bracelet material Stainless Steel
Strap/Bracelet finishing Brushed Polished
Strap width at lug (mm) 21.00
Battery reference 371
Battery lifespan 48 months
Origin Swiss Made
The brushed steel underlines the sportive and elegant note of this model with simply readable dial and date function.
R.Ø.S.A.