Citizen
Citizen Promaster Automatic NY0121-09X

Product Information
Overview
Citizen's diver-inspired men's model with Miyota 8204 movement is a sporty and functional watch designed for both everyday life and adventure. The green dial is stylishly matched with a green bezel and silicone strap, giving the model a powerful and modern look. With automatic winding, 21 jewels and a 42-hour power reserve, it offers reliability, while luminescence on the hands and indexes provides excellent visibility even in the dark or underwater.
Comfort
With a 41 mm case and a thickness of 13 mm, the watch sits firmly but comfortably on the wrist. The green silicone strap is flexible, water-resistant and supple, making it particularly suitable for diving and sports. The buckle makes the watch easy to adjust, and its low weight combined with the ergonomic design makes it comfortable even during prolonged use. The mineral glass effectively protects against scratches in everyday life.
Summary
Citizen automatic men's model with Miyota 8204 is a reliable diver's watch with a sporty design and high functionality. With a robust steel construction, 20 ATM water resistance and green color scheme, it is both practical and eye-catching. The combination of date display, luminescent details and comfortable silicone strap makes the model an excellent companion for both everyday use and demanding underwater environments.
Measurements & Material
- Strap material
- Rubber
- Diameter
- 41 mm
- Width of bracelet
- 20 mm
- Thickness
- 13 mm
- Glass
- Mineral
- Clockwork
- Automatic
Design & Style
- Case color
- Silver
- Color of strap
- Green
- Dial color
- Green
- Style
- Sport
- Target group
- Men’s
- Water protection (ATM)
- 20
- Trademark
- Citizen
Technical details
- Features
- Date
- Day display
Delivery
For some products, the delivery time is 1–2 business days. Orders placed before 3:30 PM on weekdays are usually shipped the same day and delivered the next business day, depending on your location in the country. For other products, the estimated delivery time is 3–6 business days.
Returns
We want you to feel completely confident when shopping with us. That's why we offer a 30-day right of return from the day you receive your order. If you change your mind about your purchase or if the watch doesn't meet your expectations, you can easily return it for an exchange or refund. For returns, you will conveniently receive a QR code to use for the return process. Read more about the terms and conditions here.
All watches at Kronura come with a minimum 2-year warranty.
What if the watch stops working?
When you shop at Kronura, you can feel secure – we handle the entire warranty process from start to finish. Should anything unexpected happen to your watch during the warranty period, you only need to contact us, and we will take care of the rest.
1. Contact us via email at (Support@kronura.se). Describe the fault as clearly as possible and attach images if possible.
2. Wait for a response from our customer service team, who will get back to you within 1–2 business days with further instructions.
3. We manage the process – Kronura arranges for the watch to be sent to the brand's authorized service center.
4. Resolution and feedback – you will be notified by us when the matter is resolved and the watch has been repaired, replaced, or rectified according to the warranty terms.
Do you need help? We're here for you.
Please contact us if you have questions about:
- Your order
- Products and availability
- Delivery or returns
- Warranty and complaints
- Care and maintenance of your watch
Frequently asked questions
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When your order ships, you will receive a tracking number via email. Delivery is made with Postnord and can be tracked directly on their website.
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We have a watch guide on our website that helps you choose the right size based on your wrist size and personal style.
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Yes, we offer installment payments via Klarna, allowing you to pay at your own pace and feel secure throughout the entire purchase.




