Citizen
Citizen Promaster Sky CA4664-60X

Product Information
About the Watch
CA4664-60X is a Citizen Promaster Sky — a pilot-inspired men's chronograph with an Eco-Drive movement and calibre B620. The brown dial with stick indices and the grey steel case create a tone-on-tone feel that works equally well at the desk or while traveling. The Sport-Dress style places it in a mid-segment: more character than an office watch, discreet enough for a suit.
Materials & Fit
The case is 40 mm in diameter and 13 mm high, made of stainless steel with a grey surface tone. The glass is anti-reflective sapphire crystal — the hardest option of its kind and significantly more scratch-resistant than mineral glass. The bracelet is also made of stainless steel with a silver finish and connects to the case with a 21 mm wide lug; the clasp is a safety folding clasp. The watch weighs 165 g.
Highlights
- Eco-Drive calibre B620 — charged by light (natural or artificial) with no battery to replace
- 240-day power reserve on a full charge, with a built-in battery discharge indicator
- 20 ATM water resistance — suitable for snorkeling and surface diving, not compressed air apparatus
- Chronograph with 1/5 second precision and measurement up to 60 minutes
- 24h display for easy AM/PM reading when traveling
Good to know
- The chronograph is analog — stop times are read on hands, not a digital display. Calibre B620 is a complete chronograph calibre with start, stop, and reset functions.
- 13 mm thickness is noticeable under a shirt sleeve. Better suited for more casual wear or a blazer than a slim suit shirt.
- 20 ATM means the watch is suitable for swimming and snorkeling without problems, but not diving with compressed air apparatus.
Measurements & Material
- Strap material
- Stainless steel
- Diameter
- 40 mm
- Width of bracelet
- 21 mm
- Thickness
- 13 mm
- Glass
- Sapphire
- Clockwork
- Quartz
- Caliber
- B620
Design & Style
- Case color
- Grey
- Color of strap
- Silver
- Dial color
- Brown
- Style
- Sport-Dress
- Target group
- Men’s
- Water protection (ATM)
- 20
- Trademark
- Citizen
Technical details
- Power reserve
- 240 dagar
- Weight
- 165 g
- Features
- Date
- Stopwatch
- 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 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
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.




