diff --git a/test/javax/swing/JSpinner/4973721/bug4973721.java b/test/javax/swing/JSpinner/4973721/bug4973721.java
new file mode 100644
index 0000000000000000000000000000000000000000..f94ce860eeda7ab7e4484facfea6dc242d62be69
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+++ b/test/javax/swing/JSpinner/4973721/bug4973721.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+/* @test
+   @bug 4973721
+   @summary Up and Down Arrow key buttons are not working for the JSpinner in Synth LAF
+   @library ../../regtesthelpers
+   @build Util
+   @author Oleg Mokhovikov
+   @run main bug4973721
+*/
+
+import java.awt.Robot;
+import java.awt.Toolkit;
+import javax.swing.event.ChangeListener;
+import javax.swing.event.ChangeEvent;
+import java.awt.event.KeyEvent;
+import java.awt.event.FocusListener;
+import java.awt.event.FocusEvent;
+import javax.swing.*;
+import sun.awt.SunToolkit;
+
+public class bug4973721 implements ChangeListener, FocusListener {
+    static volatile boolean bStateChanged = false;
+    static volatile boolean bFocusGained = false;
+    static JSpinner spinner;
+    static final Object listener = new bug4973721();
+    private static final SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+
+    public void focusLost(FocusEvent e) {}
+
+    public synchronized void focusGained(FocusEvent e) {
+        System.out.println("focusGained");
+        bFocusGained = true;
+        notifyAll();
+    }
+
+    public synchronized void stateChanged(ChangeEvent e) {
+        System.out.println("stateChanged");
+        bStateChanged = true;
+        notifyAll();
+    }
+
+    public static void main(String[] args) throws Exception {
+        UIManager.setLookAndFeel("javax.swing.plaf.synth.SynthLookAndFeel");
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                final JFrame frame = new JFrame();
+                spinner = new JSpinner();
+                frame.getContentPane().add(spinner);
+                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+                frame.pack();
+                frame.setVisible(true);
+                spinner.addChangeListener((ChangeListener)listener);
+                spinner.addFocusListener((FocusListener)listener);
+                spinner.requestFocus();
+
+            }
+        });
+
+        synchronized(listener) {
+            if (!bFocusGained) {
+                System.out.println("waiting focusGained...");
+                try { listener.wait(5000); } catch (InterruptedException e) {}
+            }
+        }
+
+        boolean hasFocus = Util.invokeOnEDT(new java.util.concurrent.Callable<Boolean>() {
+            @Override
+            public Boolean call() throws Exception {
+                return spinner.hasFocus();
+            }
+        });
+
+        if (!bFocusGained && !hasFocus) {
+            throw new RuntimeException("Couldn't request focus for spinner");
+        }
+        Robot robot = new Robot();
+        robot.setAutoDelay(50);
+
+        Util.hitKeys(robot, KeyEvent.VK_UP);
+        toolkit.realSync();
+        Thread.sleep(1000);
+
+        if (!bStateChanged) {
+            throw new RuntimeException("Up arrow key button doesn't work for a spinner in Synth L&F");
+        }
+
+        bStateChanged = false;
+
+        Util.hitKeys(robot, KeyEvent.VK_DOWN);
+        toolkit.realSync();
+        Thread.sleep(1000);
+
+        if (!bStateChanged) {
+            throw new RuntimeException("Down arrow key button doesn't work for a spinner in Synth L&F");
+        }
+    }
+}