Citizen
Citizen Eco-Drive Promaster BN0150-10E

Product Information
Overview
A true diver's watch where function dictates form. The Promaster Diver BN0150-10E is ISO 6425 certified and built around a 44 mm stainless steel case with a unidirectional rotating bezel. The black dial features large indices that are easy to read even in low light. The Eco-Drive caliber E168 is powered by light, giving the model the robust, uncomplicated character that belongs to CITIZEN's Promaster series.
Comfort
Despite the 44 mm case diameter, the weight remains at 93 grams, so the watch feels significantly less heavy on the wrist than many steel dive models. The 20 mm wide polyurethane strap is flexible and can handle both water and daily use with little maintenance. With a wrist adjustment of approximately 140–220 mm, there is plenty of room for adjustment, while the clasp keeps the watch secure when used more actively.
Why choose the CITIZEN Promaster Diver BN0150-10E
This is the model for those who genuinely want the qualities of a diver's watch and not just the look. ISO 6425 certification, screw-down crown, and 20 ATM provide a serious technical package, while Eco-Drive means that light keeps caliber E168 running without regular battery changes. The power reserve of up to 180 days is also generous. In my opinion, the BN0150-10E is a strong choice when operational reliability outweighs decoration.
See more CITIZEN watches
Measurements & Material
- Strap material
- Rubber
- Diameter
- 44 mm
- Width of bracelet
- 20 mm
- Thickness
- 11 mm
- Glass
- Mineral
- Clockwork
- Quartz
- Caliber
- E168
Design & Style
- Case color
- Silver
- Color of strap
- Black
- Dial color
- Black
- Style
- Sport-Dress
- Target group
- Men’s
- Water protection (ATM)
- 20
- Trademark
- Citizen
Technical details
- Screw-down crown
- Ja
- Power reserve
- 180 dagar
- Weight
- 93 g
- Features
- Date
- Solar-powered
- Luminous markers
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 as early as 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 return policy from the day you receive your order. If you change your mind about your purchase or if the watch does not 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. Read more about the terms and conditions here.
All watches from Kronura come with a minimum 2-year warranty.
What happens 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 with 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. Await a reply from our customer service team, who will respond 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 remedied 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
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