diff --git a/apps.json b/apps.json
index 560d6505b..7632d9a47 100644
--- a/apps.json
+++ b/apps.json
@@ -3442,5 +3442,18 @@
   "data": [
     {"name":"app.json"}
   ]
+},
+{ "id": "vectorclock",
+  "name": "Vector Clock",
+  "icon": "app.png",
+  "version": "0.01",
+  "description": "A digital clock that uses the built-in vector font.",
+  "tags": "clock",
+  "type": "clock",
+  "allow_emulator": true,
+  "storage": [
+    {"name":"vectorclock.app.js","url":"app.js"},
+    {"name":"vectorclock.img","url":"app-icon.js","evaluate":true}
+  ]
 }
 ]
diff --git a/apps/vectorclock/Changelog b/apps/vectorclock/Changelog
new file mode 100644
index 000000000..a483abca9
--- /dev/null
+++ b/apps/vectorclock/Changelog
@@ -0,0 +1 @@
+0.1: New watch face
\ No newline at end of file
diff --git a/apps/vectorclock/app-icon.js b/apps/vectorclock/app-icon.js
new file mode 100644
index 000000000..14933670b
--- /dev/null
+++ b/apps/vectorclock/app-icon.js
@@ -0,0 +1 @@
+require("heatshrink").decompress(atob("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"))
diff --git a/apps/vectorclock/app.js b/apps/vectorclock/app.js
new file mode 100644
index 000000000..b9e5f7bef
--- /dev/null
+++ b/apps/vectorclock/app.js
@@ -0,0 +1,93 @@
+const is12Hour = (require("Storage").readJSON("setting.json",1)||{})["12hour"];
+const locale = require("locale");
+
+function padNum(n, l) {
+  return ("0".repeat(l)+n).substr(-l);
+}
+
+let rects = {};
+let rectsToClear = {};
+let commands = [];
+
+function pushCommand(command) {
+  let hash = E.CRC32(E.toJS(arguments));
+  if (!delete rectsToClear[hash]) {
+    commands.push({hash: hash, command: Function.apply.bind(command, null, arguments.slice(1))});
+  }
+}
+
+function executeCommands() {
+  "ram";
+  for (let hash in rectsToClear) delete rects[hash];
+  for (let r of rectsToClear) if (r) g.clearRect(r.x1, r.y1, r.x2, r.y2);
+  g.getModified(true);
+  for (let c of commands) {
+    c.command();
+    rects[c.hash] = g.getModified(true);
+  }
+  rectsToClear = Object.assign({}, rects);
+  commands = [];
+}
+
+function drawVectorText(text, size, x, y, alignX, alignY) {
+  g.setFont("Vector", size).setFontAlign(alignX, alignY).drawString(text, x, y);
+}
+
+function draw() {
+  g.reset();
+  
+  let d = new Date();
+  let hours = is12Hour ? ((d.getHours() + 11) % 12) + 1 : d.getHours();
+  let timeText = `${hours}:${padNum(d.getMinutes(), 2)}`;
+  let meridian = is12Hour ? ((d.getHours() < 12) ? "AM" : "PM") : "";
+  let secondsText = padNum(d.getSeconds(), 2);
+  let dowText = locale.dow(d);
+  let dateText = locale.date(d, true);
+
+  g.setFont("Vector", 256);
+  let timeFontSize = g.getWidth() / ((g.stringWidth(timeText) / 256) + (Math.max(g.stringWidth(meridian), g.stringWidth(secondsText)) / 512 * 9 / 10));
+  let dowFontSize = g.getWidth() / (g.stringWidth(dowText) / 256);
+  let dateFontSize = g.getWidth() / (g.stringWidth(dateText) / 256);
+  
+  let timeHeight = g.setFont("Vector", timeFontSize).getFontHeight() * 9 / 10;
+  let dowHeight = g.setFont("Vector", dowFontSize).getFontHeight();
+  let dateHeight = g.setFont("Vector", dateFontSize).getFontHeight();
+  
+  let remainingHeight = g.getHeight() - 24 - timeHeight - dowHeight - dateHeight;
+  let spacer = remainingHeight / 4;
+  
+  let y = 24 + spacer;
+  
+  pushCommand(drawVectorText, timeText, timeFontSize, 0, y, -1, -1);
+  pushCommand(drawVectorText, meridian, timeFontSize*9/20, g.getWidth(), y, 1, -1);
+  pushCommand(drawVectorText, secondsText, timeFontSize*9/20, g.getWidth(), y + timeHeight, 1, 1);
+  y += timeHeight + spacer;
+  
+  pushCommand(drawVectorText, dowText, dowFontSize, g.getWidth()/2, y, 0, -1);
+  y += dowHeight + spacer;
+  
+  pushCommand(drawVectorText, dateText, dateFontSize, g.getWidth()/2, y, 0, -1);
+  
+  executeCommands();
+}
+
+let timeout;
+
+function tick() {
+  draw();
+  timeout = setTimeout(tick, 1000 - getTime() % 1 * 1000);
+}
+
+Bangle.on('lcdPower', function(on) {
+  if (timeout) clearTimeout(timeout);
+  timeout = null;
+  if (on) tick();
+});
+
+g.clear();
+tick();
+Bangle.loadWidgets();
+Bangle.drawWidgets();
+
+// Show launcher when middle button pressed
+setWatch(Bangle.showLauncher, BTN2, {repeat:false,edge:"falling"});
diff --git a/apps/vectorclock/app.png b/apps/vectorclock/app.png
new file mode 100644
index 000000000..00723fce9
Binary files /dev/null and b/apps/vectorclock/app.png differ