Nautical Porthole Clock/Thermometer/Hygrometer

Nautical Porthole Clock/Thermometer/Hygrometer
This three-in-one instrument features a clock with second hand, as well as a hygrometer, and thermometer. A forged porthole-style brass ring holding a thick beveled crystal is mounted to a mahogany finished case. The battery operated precision quartz movement is easily accessible from the rear of the clock. AA battery operated, precision movement. Thermometer reads in Fahrenheit and Celsius. Hygrometer shows percentage of humidity in the air. Dial: 6-1/8". Base: 9-7/8". Depth: 3". Wt. 3 lb. 15 oz.
Nautical Porthole Clock/Thermometer/Hygrometer Related Items:

DonOt forget to check the weather before heading out to sea. More accurate than many a weatherman! 19th C. style instrument, decorative as well as interesting. 18 x 8cm, 7 x 3.25OO

This unit houses a special patented double-capsule movement that is factory certified to be accurate to within 0 .2% of real pressure. More noteworthy is that the scale range has changed from the traditional scale of 27.5" to 31.5" Hg to an expanded scale of 28.5" to 30.5" Hg. This exaggerates the needle movement, making a small change in pressure much more noticeable. The barometer movement is calibrated for altitudes to 1500? above sea level. Dial: 4". Base: 5-1/2". Depth: 2-7/8". Wt. 3 lbs. 3 oz.

This robust clock resonates with the rich sound of the traditional ship?s 8-bell cycle, ringing every half hour. It is key wound, with our handcrafted German Hermle 11- jewel movement and bell silencer. Dial: 5-1/4". Base: 7". Depth: 3-1/2". Wt. 8lbs 2 oz.

Temperature compensated, aneroid barometer movement. Fully adjustable. Inch and millibar scales. Our standard barometer movements are calibrated for altitudes to 3,500' above sea level. Movements for altitudes from 3,500' to 7,000' are available by special order for an additional charge. Thermometer has both F and C scales, with markings every 2 from 32 to 122F. Wt. 3 lbs. 3 oz.

Traditional key wound, 11-jewel movement with bell silencer. Wt. 3 lbs. 9 oz