SWIZA 21BrandSWIZACaliber21Clock versionSCMechanismVersionBatteryLR1SizeØ - 53 mmSize15 mmMainspringMainspringMinuteHand2.00 mmHourhand3.50 mmMovementsArtno.brandcaliberSizehandsfunctionspecial177012SWIZA212.00x3.50SC