Emperor alarm clock, alarm, excellent, cal. 1223-21, 17Jew. rare men, manual winding - 19702s SWISS EMPEROR ALARM wrist alarm watch in NOS state he watch is described in L. Beitl's book "Alarm am Arm", page 152. It was a slightly more affordable version of the wrist alarm watches that were quite expensive in the 70s. Two winding crowns. The crown on the second is for setting and winding the watch. The crown on the fourth, however, is for the alarm clock. It continues to tick until the spring tension is exhausted. The steel case, which was produced around the 70s, has a beautiful sunburst finish. The watch has a relatively large diameter of about 38 mm without the crown, which is due to the special feature of the two-piece case (see photo). It looks great with an exceptionally beautiful blue dial, a great watch and alarm function. In addition to the alarm clock function, another special feature of this watch is its container-shaped structure: the watch can be pushed completely out of the case and removed with a simple movement. Two separate spring mechanisms, one for the alarm clock and the other for the watch. It is very smooth to drive, starts immediately and lasts a long time. The watch and alarm mechanism work flawlessly. In very good condition, hardly worn, very beautiful watch. New blue leather strap attached. Brief details: Mechanical wrist alarm watch - alarm clock According to Ranft, from 72, probably 1970s. Movement: hand-wound, calibre Ronda Cal. 1223-21 (extremely rare) Steel case with sunray coating (special feature: box case), approx. 39 mm diameter without crown Lugs: 20 mm stainless steel base Beautiful blue dial, applied numerals and lines, flat hesalite glass. Special features / special features Alarm function when the signal hand matches the hour hand. The watch can be completely removed from the case! Crown in position 2: General functions for setting and winding the time Crown in position 4: Turn clockwise: winding the alarm clock spring. Turn left: set the alarm time. The crown can be pulled out so that the alarm time is not accidentally changed. Brand: Swiss Emperor Movement: Ronda 1223-21 Case: Stainless steel Case diameter:38x40mm Dial color: Blue Feature: Alarm Strap: Blue leather Strap length: 180mm Buckle: Adaptation Customs and taxes: -Accessories used in the background of the clock are not included in the sale. -Your country of residence may impose extra customs duties and import taxes! You will be responsible for paying any extra fees to clear the product from CUSTOMS. -Please check your country's laws to determine if import duties or taxes apply. We cannot be held responsible for any costs incurred in importing the products into the buyer's country of residence. -If the winning bidder decides to cancel/withdraw, he/she will bear the risk, all shipping costs and seller's return import duties. - Products will be sent by Fedex cargo. -Expedited shipping.