The Observatory Clock Watch.

Was $199.95 NOW $139.95

This is the watch with separate hour and minute dials, the same high-precision timekeeping used in 19th century observatory clocks. Relied upon for astronomical observations and by watchmakers as a time standard, the observatory clocks’ dual dials achieved an accuracy of +/-12 seconds per year—precision unequaled by any timepiece of the same era. The self-winding mechanical watch has a 20-jewel automatic regulator—a miniature version of those used in observatory clocks—that oscillates at 21,600 vibrations per hour for accuracy to within seconds per day. A window in the watch dial provides a view of the weighted balance wheel oscillating back-and-forth and the escapement as the jeweled lever releases the escape wheel, advancing them forward with each passing second. The splash-resistant watch has a stainless steel case with a hardened crystal case back that reveals the bronze finished automatic rotor that keeps the watch wound with a flick of the wrist. With a black leather band and a dial etched with an intricate guilloché engraving. Fits wrists 6 3/4" to 8 3/4" in circumference. Case: 1.65" Diam. x 0.47" D. (2 3/4 oz.)



Lifetime Guarantee

The Observatory Clock Watch comes with The Hammacher Schlemmer Lifetime Guarantee at no additional charge. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.

Should you have any questions, we are available 24 hours a day, seven days a week. Please call 1-800-321-1484 to speak with a product specialist or email us at to receive a response within one hour.

Sale item quantities are limited — please order soon.

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Price $139.95
Available for Immediate Shipment.
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Special Shipping Charges

Shipping charges noted in parentheses apply in addition to our standard shipping & service.

We're sorry, but gift wrap is not available. Please call 1-800-395-7006 for Premium or Express delivery rates.

Special Shipping Charges

Oversized items scheduled for expedited delivery (Premium or Express) may incur additional shipping and services charges because of their unusual size. Please call 1-800-321-1484 for an estimate of S&S charges. International callers, please call 1-513-860-3397.

We're sorry, but gift wrap is not available for oversized items.

Special Shipping Charges

Shipped via truck and may require customer assistance upon delivery. You will be contacted to make an appointment for delivery.

We're sorry, but gift wrap and gift cards are not available.

This product is Duty Free to Canada

GST still applies and will be charged upon processing. For complete shipping & service charges please call Customer Service at 1-800-321-1484.

Price $199.95
Available for Immediate Shipment.
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