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Combined, three Westclox LaSalle 61C clocksnow function as a single operational timepiece.

User EW offered the possibility of an additional Westclox LaSalle 61C alarm clock. I expressed enthusiasm toward this offer, having already been informed about the clock's condition. Upon receiving it, there were no unexpected issues thanks to the advance info. Notably, the newly acquired clock...

Multiple Westclox LaSalle 61C clocks assembled to create a functioning timepiece
Multiple Westclox LaSalle 61C clocks assembled to create a functioning timepiece

Combined, three Westclox LaSalle 61C clocksnow function as a single operational timepiece.

In the realm of vintage mechanical timepieces, the Westclox LaSalle 61C (400 Series) stands out as a classic wind-up alarm clock, renowned for its reliability and charming vintage aesthetic. This article delves into the functioning of this iconic model and common maintenance issues that may arise.

How the Westclox LaSalle 61C (400 Series) Functions:

  1. Mechanical Movement: The clock operates via a mainspring that you wind up using a key or knob on the back. This wound spring slowly unwinds to drive the gears and keep time. The mechanical escapement mechanism regulates the release of energy, ensuring the clock ticks at a steady rate.
  2. Time Setting: Time is set by turning a knob connected to the gears that move the hour and minute hands on the clock face.
  3. Alarm Mechanism: The alarm time is set separately, usually by a smaller dial or pointer on the clock face or back. When the main time reaches this set alarm time, a lever or cam triggers the alarm hammer. The hammer rapidly strikes a bell (often a metal cup or disk) on top or inside the clock to produce the alarm sound.
  4. Manual Controls: The clock has separate winding keys or knobs for the time and alarm mainsprings. There is an alarm on/off switch or lever to enable or disable the alarm function.

Common Issues in Maintenance:

  1. Mainspring Problems: The mainspring may become weak or break over time due to metal fatigue. This results in the clock not running long enough or stopping prematurely.
  2. Gearing Wear and Dirt: Dust, grime, and old lubrication can cause gears to stick or slip, making the clock run slow, stop intermittently, or fail to strike the alarm correctly.
  3. Escapement Issues: The escapement mechanism may lose proper adjustment, causing inaccurate timekeeping or the clock stopping.
  4. Alarm Malfunction: The alarm hammer may get stuck or fail to strike properly if bent or if the alarm cam isn’t aligned. The alarm spring can weaken, reducing the alarm sound strength.
  5. Winding Knob Breakage: The knobs can become loose or stripped, making it hard to wind the clock or set the time/alarm.
  6. Cracked or Cloudy Glass: The clock face cover may become damaged, affecting aesthetics and visibility.

Maintenance Tips:

  • Regular Winding: Wind both the time and alarm springs fully but gently, daily or every couple of days.
  • Cleaning: Have the clock professionally cleaned every few years to remove dust and old oil.
  • Lubrication: Apply proper clock oil sparingly to pivot points, avoiding over-oiling.
  • Safe Handling: Avoid dropping the clock or exposing it to moisture to prevent damage.
  • Professional Servicing: For mainspring or escapement issues, seek a clock repair specialist.

In conclusion, the Westclox LaSalle 61C 400 series operates on a classic mechanical mainspring-driven movement with a separate alarm spring, relying on precise mechanical interactions for timekeeping and alarm function. Common maintenance challenges include mainspring fatigue, dirt buildup, escapement misalignment, and alarm mechanism wear—addressable through careful cleaning, lubrication, and occasional professional repair.

The LaSalle 61C is one of the models in the LaSalle series, which also includes an Art Deco styled model. The production of the LaSalle series ended in the mid 1980s, similar to other Big Ben and Baby Ben windup alarm clocks by the Westclox Clock Company. The LaSalle series is not known for its luminous dials, unlike some other clock models. The Westclox Clock Company produced various versions of Big Ben and Baby Ben windup alarm clocks from 1900 to the mid 1980s.

The maintenance or service history of the LaSalle Dura alarm clock movement is not specified in the given context. The Westclox Clock Company produced the LaSalle series alarm clocks from a time period not specified in the given context. The LaSalle clock received in the mail works properly, while the writer's own LaSalle clock does not. The non-working clock has been serviced using parts from the received clock. The LaSalle 61C measures 3 1/8 inches high, 3 1/4 inches wide, and 1 3/4 inches deep. The quality of the American-made LaSalle series alarm clocks is better compared to the later Chinese versions.

  1. To enhance personal style and decor, consider incorporating a vintage Westclox LaSalle 61C (400 Series) clock as a conversation piece in both fashion-and-beauty and home-and-garden settings, given its iconic status and vintage charm.
  2. When caring for a vintage Westclox LaSalle 61C (400 Series) clock, remember that it requires regular winding, cleaning, and proper lubrication to ensure its longevity and maintenance, as well as periodic professional servicing for more complex issues such as mainspring fatigue or escapement misalignment.

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