diff --git a/Localizable.xcstrings b/Localizable.xcstrings
index ad7d063d..d019ab3e 100644
--- a/Localizable.xcstrings
+++ b/Localizable.xcstrings
@@ -1512,6 +1512,9 @@
           }
         }
       }
+    },
+    "12 Hour Clock" : {
+
     },
     "25" : {
       "localizations" : {
@@ -27693,6 +27696,9 @@
           }
         }
       }
+    },
+    "Sets the screen clock format to 12-hour." : {
+
     },
     "Settings" : {
       "localizations" : {
diff --git a/Meshtastic/Meshtastic.xcdatamodeld/MeshtasticDataModelV 53.xcdatamodel/contents b/Meshtastic/Meshtastic.xcdatamodeld/MeshtasticDataModelV 53.xcdatamodel/contents
index 8f1c7f57..c1ee4271 100644
--- a/Meshtastic/Meshtastic.xcdatamodeld/MeshtasticDataModelV 53.xcdatamodel/contents	
+++ b/Meshtastic/Meshtastic.xcdatamodeld/MeshtasticDataModelV 53.xcdatamodel/contents	
@@ -97,6 +97,7 @@
         <attribute name="screenCarouselInterval" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="YES"/>
         <attribute name="screenOnSeconds" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="YES"/>
         <attribute name="units" optional="YES" attributeType="Integer 32" defaultValueString="0" usesScalarValueType="YES"/>
+        <attribute name="use12HClock" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES"/>
         <attribute name="wakeOnTapOrMotion" optional="YES" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES"/>
         <relationship name="displayConfigNode" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="NodeInfoEntity" inverseName="displayConfig" inverseEntity="NodeInfoEntity"/>
     </entity>
diff --git a/Meshtastic/Persistence/UpdateCoreData.swift b/Meshtastic/Persistence/UpdateCoreData.swift
index 7aba8899..c241831a 100644
--- a/Meshtastic/Persistence/UpdateCoreData.swift
+++ b/Meshtastic/Persistence/UpdateCoreData.swift
@@ -581,6 +581,7 @@ func upsertDisplayConfigPacket(config: Config.DisplayConfig, nodeNum: Int64, ses
 				newDisplayConfig.displayMode = Int32(config.displaymode.rawValue)
 				newDisplayConfig.units = Int32(config.units.rawValue)
 				newDisplayConfig.headingBold = config.headingBold
+				newDisplayConfig.use12HClock = config.use12HClock
 				fetchedNode[0].displayConfig = newDisplayConfig
 			} else {
 
@@ -592,6 +593,7 @@ func upsertDisplayConfigPacket(config: Config.DisplayConfig, nodeNum: Int64, ses
 				fetchedNode[0].displayConfig?.oledType = Int32(config.oled.rawValue)
 				fetchedNode[0].displayConfig?.displayMode = Int32(config.displaymode.rawValue)
 				fetchedNode[0].displayConfig?.units = Int32(config.units.rawValue)
+				fetchedNode[0].displayConfig?.use12HClock = config.use12HClock
 				fetchedNode[0].displayConfig?.headingBold = config.headingBold
 			}
 			if sessionPasskey != nil {
diff --git a/Meshtastic/Views/Settings/Config/DisplayConfig.swift b/Meshtastic/Views/Settings/Config/DisplayConfig.swift
index 20a7c521..682bfd45 100644
--- a/Meshtastic/Views/Settings/Config/DisplayConfig.swift
+++ b/Meshtastic/Views/Settings/Config/DisplayConfig.swift
@@ -27,6 +27,7 @@ struct DisplayConfig: View {
 	@State var oledType = 0
 	@State var displayMode = 0
 	@State var units = 0
+	@State var use12HourClock = false
 
 	var body: some View {
 		Form {
@@ -74,6 +75,11 @@ struct DisplayConfig: View {
 						.font(.callout)
 				}
 				.pickerStyle(DefaultPickerStyle())
+				Toggle(isOn: $use12HourClock) {
+					Label("12 Hour Clock", systemImage: "clock")
+					Text("Sets the screen clock format to 12-hour.")
+				}
+				.tint(Color.accentColor)
 			}
 			Section(header: Text("Timing & Format")) {
 				VStack(alignment: .leading) {
@@ -141,6 +147,7 @@ struct DisplayConfig: View {
 				dc.oled = OledTypes(rawValue: oledType)!.protoEnumValue()
 				dc.displaymode = DisplayModes(rawValue: displayMode)!.protoEnumValue()
 				dc.units = Units(rawValue: units)!.protoEnumValue()
+				dc.use12HClock = use12HourClock
 
 				let adminMessageId =  bleManager.saveDisplayConfig(config: dc, fromUser: connectedNode!.user!, toUser: node!.user!)
 				if adminMessageId > 0 {
@@ -211,6 +218,9 @@ struct DisplayConfig: View {
 		.onChange(of: units) { oldUnits, newUnits in
 			if oldUnits != newUnits && newUnits != node?.displayConfig?.units ?? -1 { hasChanges = true }
 		}
+		.onChange(of: use12HourClock) { oldUse12HourClock, newUse12HourClock in
+			if oldUse12HourClock != newUse12HourClock && newUse12HourClock != node?.displayConfig?.use12HClock { hasChanges = true }
+		}
 	}
 	func setDisplayValues() {
 			self.gpsFormat = Int(node?.displayConfig?.gpsFormat ?? 0)
@@ -222,6 +232,7 @@ struct DisplayConfig: View {
 			self.oledType = Int(node?.displayConfig?.oledType ?? 0)
 			self.displayMode = Int(node?.displayConfig?.displayMode ?? 0)
 			self.units = Int(node?.displayConfig?.units ?? 0)
-			self.hasChanges = false
+			self.use12HourClock =  node?.displayConfig?.use12HClock ?? false
+			self.hasChanges = node?.displayConfig?.use12HClock ?? false
 	}
 }