Quartz Manual

Installing the Battery

Your clock requires an “AA” alkaline battery. Some Chelsea clocks require a “N” battery.

Screw Bezel

•       Unscrew the bezel from the front of the clock.

•       Grasp the rim of the dial unit and gently pull forward to remove it from the case.

•       Insert the battery, set the time, and carefully replace the dial and bezel.

Alarm Clocks

•       Remove the back cover by gently pulling it off, unscrewing the plate (counterclockwise) or by unscrewing the center screw and lifting it off.

•       Insert the battery, set the time, and carefully replace the back cover.

Warning: Old batteries left in the clock may leak and cause damage, which is not covered under warranty

Setting the Time

Access the back of the movement for your clock model (see Installing the Battery)

•       Turn the small black knob until the hour and minute hands indicate the correct time

Shipstrike Quartz Clock: Turn the black knob clockwise to the correct time, ensuring to stop at each hour and half hour to let the bells ring. Never turn the knob counterclockwise, as this causes damage.

Access the exact local time through the United States Naval Observatory website: https://www.time.gov 

Setting the Second Hand

If your clock has a second hand, you must first stop the clock by removing the battery.

•       When the sweep second hand points to “12,” promptly remove the battery.

•       Set hands a few minutes ahead of the actual time.

•       When the actual time coincides with the hands on the clock, quickly reinsert the battery.

Alarm Clocks

•       Setting the Time

•       Turn the large black knob located on the back of the clock (lower right-hand side) clockwise or counterclockwise to set the correct time.

•       Setting the Alarm

•       Turn the black knob marked “Alarm” in the direction of the arrow to set the hour of the time you wish the alarm to sound.  Pull the small black pin out to activate the alarm. Push the small back pin in to stop the alarm from sounding.

Shipstrike Quartz Clocks

Silencing the Chime

To turn the chime on or off, simply slide the green switch on the back of the movement to hide the bell symbol (bell symbol indicates chime is on).

Warning: do not turn off the chime while it is striking; this can damage the mechanism.

NOTE: It is normal for striking to occur up to 30 seconds before or after the precise time.

Care & Service

Caring for your Brass or Nickel Clock Case

Chelsea Clock cases are made of high-quality brass, superbly polished and lacquered for long-lasting beauty and protection. However, dust, fingerprints and environmental pollutants may, over time, mar the finish. To help maintain its bright finish, we suggest cleaning the case weekly with a clean, soft cloth. Never use polishes, cleaners or other liquids, as these can tarnish and pit the finish.

Caring for your Phenolic Clock Case

Your new Chelsea Clock item is designed and crafted for maximum precision and durability.  To help ensure many years of enjoyment, follow these care & use tips:

•       Moisture – This piece is designed to be water-resistant. However, it is not waterproof and should not be submerged in water or subjected to heavy rainfall.

•       Rubber Seal – The inside rim of the hinged bezel has a rubber seal.  Be sure to tighten the bezel’s locking bolt completely when closing to ensure a water-resistant seal.

•       Outdoor Placement – If mounting this piece outdoors, it’s best to place it under a covered area, away from direct sunlight, rain and snow.  Avoid areas affected my extreme shifts in temperature.

•       Lenses – Clear lenses are made from glass.  Clean with a soft, damp cloth. Other materials may cause scratching.

 

Servicing your Clock

Based on normal operating conditions, our technicians recommend that your Chelsea clock be cleaned, oiled and adjusted about every seven years. Conditions such as extreme heat, cold, dust and prolonged idleness can necessitate more frequent servicing.

Your Chelsea Clock timepiece is a precision instrument and should only be serviced by a certified repair technician. We suggest returning your item to our factory repair center for guaranteed service by an experienced Chelsea technician.