Instructions for the Timex CR1620
- 1). Place the watch face down on a soft cloth. Slide a case knife under the back of the watch casing cover. Apply gently pressure to pry off the cover.
- 2). Push the battery from under the clasp using a pair of tweezers and pick it out of the watch casing. Try not to touch any other working parts of the timepiece.
- 3). Insert the new battery in the same position as the old one. Attach the watch casing, making sure that the O-ring is correctly positioned.
- 4). Insert a nylon die larger than the watch face in a watch case press. Insert the watch casing face down in the watch case press and secure it there. Attach a nylon die slightly smaller than the watch case cover to the press. Close the press on the watch to close the watch back.
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