Mondaine Swiss Railway Clock Red Case  Ref: 300251 Mondaine Swiss Railway Clock Red Case
A990.CLOCK.16SBBModel number A990.CLOCK.11SBC
Family/Series Clocks
Function Time
Movement (manufacturer, ref) UTS 800374
Movement (type) Quartz
Case size/diameter (mm) 250.00
Case material Metal
Case back Caseback with Screws
Crown Regular Gasket
Crystal/Glass material Hardened Mineral
Water resistance (m/ft/atm) Dust resistant
Strap width at lug (mm) 0.00
Battery reference Alkaline AA
Battery lifespan 12 months
Origin German Movement
Movement (type): Quartz
Movement (caliber): UTS 800.004
Case (material): Stainless steel
Case (diam): 250mm
Battery Mondaine: Alkaline AA

25cm in diameter including the aluminium red case. The clock is approximately 4cm thick.