Marathon Replacement Remote Outdoor Sensor for Atomic Wall Clocks with Full Date Display Series
Marathon Replacement Remote Outdoor Sensor for Atomic Wall Clocks with Full Date Display Series

Marathon Watch Company traces its roots to 1904, when Hersh Wein founded Weinstrum Watch. His son Morris Wein founded Marathon in Montreal in 1939, and by 1941 the brand was supplying wristwatches and timing instruments to Allied forces.
Today Marathon is headquartered in Vaughan, Canada, and assembles its watches in its own factory in La Chaux-de-Fonds, Switzerland. It still develops and supplies timepieces under contract to the Canadian, U.S. and British governments and other Allied forces.
The range is built around three families: the Search and Rescue (SAR) dive watches, the Navigator pilot watches and the General Purpose field watches, lit with tritium gas tubes and MaraGlo luminescence.
Marathon Watch Company traces its roots to 1904, when Hersh Wein founded Weinstrum Watch. His son Morris Wein founded Marathon in Montreal in 1939, and by 1941 the brand was supplying wristwatches and timing instruments to Allied forces.
Today Marathon is headquartered in Vaughan, Canada, and assembles its watches in its own factory in La Chaux-de-Fonds, Switzerland. It still develops and supplies timepieces under contract to the Canadian, U.S. and British governments and other Allied forces.
The range is built around three families: the Search and Rescue (SAR) dive watches, the Navigator pilot watches and the General Purpose field watches, lit with tritium gas tubes and MaraGlo luminescence.
COMPATIBLE WITH Clock Model 66
NOT COMPATIBLE WITH Clock Model 27 or 27-FD
The outdoor temperature range spans from -20°C to 50°C (-4°F to 122°F), while the thermometer probe can gauge from -50°C to 70°C (-58°F to 158°F). With a checking interval of approximately 60 seconds, the outdoor remote sensor transmits data at a frequency of 433MHz, reaching a range of up to 100 meters in open areas. Powered by 4 x AA batteries for the main unit and 2 x AA batteries for the outdoor remote sensor, this device ensures accurate and reliable temperature readings.
COMPATIBLE WITH Clock Model 66
NOT COMPATIBLE WITH Clock Model 27 or 27-FD
The outdoor temperature range spans from -20°C to 50°C (-4°F to 122°F), while the thermometer probe can gauge from -50°C to 70°C (-58°F to 158°F). With a checking interval of approximately 60 seconds, the outdoor remote sensor transmits data at a frequency of 433MHz, reaching a range of up to 100 meters in open areas. Powered by 4 x AA batteries for the main unit and 2 x AA batteries for the outdoor remote sensor, this device ensures accurate and reliable temperature readings.
SKU: CL030066-RS-PB
Brand: MARATHON
SKU: CL030066-RS-PB
Brand: MARATHON
PROTECT YOUR WATCH TO GET THE MOST OUT OF IT
The digital passport that authenticates, certifies and insures all watches
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PROTECT YOUR WATCH TO GET THE MOST OUT OF IT
The digital passport that authenticates, certifies and insures all watches
LEARN MORE
TIME IS NOW!
Create a world full of giving with us.
We take pride in making a positive impact on society, which is why we have partnered with exceptional nonprofits such has 1% for the planet & B1G1 Business for good.
And are continually looking for additional local organizations to support.
Get involved, discover the ideal timepiece or accessory, and help shape the world for future generations.
TIME IS NOW!
Create a world full of giving with us.
We take pride in making a positive impact on society, which is why we have partnered with exceptional nonprofits such has 1% for the planet & B1G1 Business for good.
And are continually looking for additional local organizations to support.
Get involved, discover the ideal timepiece or accessory, and help shape the world for future generations.