Detail: Brand: Seiko Model: Ring Matic Alarm Hour Reference: 165953 17 Jewels Mechanism Reference: Automatic 4006-6011 Steel Seiko Screw Back Cover Case Material: Stainless Steel Glass material: Original Plexi glass Steel Seiko Clasp Bracelet: 23 cm Dial: Original White Seiko Bellmatic Dial with Arabic Numbers indexes.Internal Rotating Alarm Frame Gender male Period: 1970-1979s Movement: Automatic Japanese Seiko 4006 Case Size Excluding Crown: 37 mm Width from shoe to shoe: 42 mm Shoe Width: 19 mm Day Date Calendar: When the alarm button is pressed, the date advances and the day advances 24 hours later. Type: Analog Alarm Wristwatch Maintenance has been done. It works smoothly. The watch is completely original. Wrap it around the crown to set the alarm. To set the alarm time, pull the crown back and set the time you want to wake up. The alarm will be activated when you pull back the top button. Important: Product Description; - If the automatic movement watch is broken, please shake it for 2-3 minutes before installing it. International Buyers - Please Note; - Please examine the photos carefully as they represent the product you will receive. - Import duties, taxes and charges are not included in the item price or shipping cost. - These charges are the buyer's responsibility. -Please check with your country's customs office to determine if these additional costs will increase prior to bidding or buying. - Customs fees are normally collected by the shipping company or collected when the product is delivered. - These fees are not additional shipping costs. - We will not underestimate the value of items or mark items as gifts on customs forms. Doing so is against US and international law. Ulnograph Zeros are good. Timekeeping is in good condition. - Shipping Service: FEDEX/UPS - Delivery is made by selecting the most suitable cargo companies. -Tracking number is marked for all paid shipments in the Catawiki cargo tracking section. Please check your results in your Catawiki tracking processes