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Genuine 7 Year Warranty Campaign Free Shipping Citizen Collection Mechanical Open Heart Open Heart Men's Watch NH9131-73A CITIZEN COLLECTION Analog White ◆A mechanical watch with a classically modern design, it has an open heart specification that allows you to enjoy the delicate movement of the balance wheel, which is the heart of a mechanical watch, from the window at the 6 o'clock position on the dial. The design features a dial pattern that radiates out from a circular window. The case back is a see-through back. You can enjoy the rotating weight part and the movement of the mechanism. The simple design can be used for any occasion, and is also recommended as a gift. Release date: Released in October 2024 Mechanical watch
| Product number | NH9131-73A |
| Drive method | Automatic winding (8229/with manual winding) |
| Material: case | stainless steel |
| windshield | crystal glass |
| Dial color | white |
| belt color | silver |
| Size (length x width x thickness) | Approximately 46×40×12mm |
| Can width | Approximately 18mm |
| belt around arm | Maximum approximately 21cm |
| weight | Approximately 125g |
| Specifications | Waterproof for daily life (5 atm) Average daily difference -20 to +40 seconds Frequency: 21,600 times/hour Number of stones: 21 stones Second hand stop function Driving time approximately 42 hours (maximum winding) Number of stones: 21 stones See-through back open heart |
| accessories | Warranty card/dedicated box *As part of our efforts to address environmental issues, the instruction manual has been digitized. Please check the included warranty for details. |
| Guarantee | Five-year warranty from the manufacturer (Registration to MY CITIZEN required) |
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| →Size adjustment | →Gift wrapping |
| →Name engraving/engraving | →New battery replacement before shipping |
| ・Please order together with the product. ・Some products may not be compatible with various services. Please refer to each service page for details. | |







