Citizen
Citizen Promaster BN0227-09L

Product Information
Overview
The Citizen BN0227-09L is a powerful diver's watch from the Promaster series, designed for extreme conditions both underwater and above water. The robust titanium case makes it lightweight yet highly durable, while the blue dial with luminescent indexes and hands ensures excellent readability even at great depths. Eco-Drive technology converts light into energy, eliminating the need for battery replacement and providing up to 180 days of power reserve.
Comfort
The watch has a soft and durable rubber strap that adapts to the wrist and provides a comfortable fit even over a wetsuit. The rotating bezel with colored markings makes it easier to time when diving, and the lightweight titanium construction makes the watch comfortable to wear for extended periods. The 20 ATM water resistance ensures safe use during professional diving.
Summary
The Citizen BN0227-09L combines advanced technology with professional diving functionality. The lightweight titanium case, environmentally friendly Eco-Drive technology and high water resistance make it an ideal watch for adventurers and diving enthusiasts. A robust, functional and elegant model that reflects Citizen's expertise in durable and precise watch design.
Measurements & Material
- Strap material
- Rubber
- Diameter
- 46 mm
- Width of bracelet
- 22 mm
- Thickness
- 14 mm
- Glass
- Mineral
- Clockwork
- Quartz
Design & Style
- Case color
- Grey
- Color of strap
- Black
- Dial color
- Blue
- Target group
- Men’s
- Water protection (ATM)
- 20
- Trademark
- Citizen
Technical details
- Features
- Date
- Luminous hands
- 24-hour display
- Solar-powered
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
-
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.
-
We have a watch guide on our website that helps you choose the right size based on your wrist size and personal style.
-
Yes, we offer installment payments via Klarna, allowing you to pay at your own pace and feel secure throughout the entire purchase.


