Case
- Case Diameter 43mm
- Case Thickness 11mm
- Case Material Stainless Steel
- Water Resistant 100m / 10ATM / 320 Feet
Features
- Date Function
- Low charge indicator
- Solar Powered
- 5 Year Warranty




4 interest free payments of $181.25
Citizen Eco-Drive Chronograph Emerald Green dial Stainless Steel Mens Watch CA0840-87X. Case size 43mm.
Citizen Eco-Drive Solar power CA0840-87X chronograph features a date function and a 7 month power reserve once fully charged. With a standout textured emerald green dial with silver and white accents and a Stainless Steel bracelet featuring sapphire crystal glass. The case size is 43mm, thickness of 11mm, lug-to-lug size of 50mm and a lug width of 22mm.
The pursuit of precision, the hallmark of the Chronograph Collection, lies at the core of this modern stylish timepiece. In addition to accuracy ensured via the chronograph, the performance of this watch is powered by Eco-Drive, obtaining energy from any light source, and eliminating the need for batteries. Featuring WR100 with a multi dial as well as date display. Constructed with stainless-steel with a green dial this watch is as sharp on looks as it is on performance.
Additional features of the Citizen Mens CA0840-87X include 12/24 hour time and Date Display, Chronograph, Eco-Drive (recharged by any light source, no need for regular battery replacement), Insufficient Charge Warning Function and Overcharge Prevention Function. This model features the Citizen solar power calibre B612 with a 7 month power reserve once the watch is fully charged.
What we Love: The emerald green dial and the contrast with the silver hands with the luminous markers and hands is a real standout feature. Suitable in formal and informal settings, this is a stunning daily wear watch and with the Sapphire Crystal glass, it can go anywhere.
Citizen CA0840-87X uses the Citizen Eco-Drive B612 calibre. Click HERE to see the full instructions manual for the watch.
Ships in 1-3 Business Days from Sydney with AusPost Express. Sydney customers can pick up on the same day from our Sydney office by choosing to Click & Collect.
5 Year warranty from Citizen Watches (Australia). StarBuy are Authorised distributors of Citizen Watches. All Citizen Watches are shipped in Citizen original packaging released for Australia. All Citizen warranties are registered online on the Citizen Warranty Portal directly by StarBuy on behalf of the customer. After purchase and shipping by StarBuy, an email is sent by Citizen registering the warranty directly to the buyer. A link to the online instructions manual is also sent within the email. Citizen no longer supply any hard copies of the warranty booklet or the instructions manual.
How and when will my StarBuy order be shipped?
We ship all orders via Australia Post Express for fast and reliable delivery. We aim to dispatch every order as quickly as possible—typically within 1–3 business days. You'll receive a confirmation email with tracking details as soon as your order ships.
Can StarBuy guarantee delivery dates?
While Australia Post Express is generally reliable, their delivery dates are estimates only and may vary, especially during busy periods. We appreciate your understanding if your parcel takes a little longer to arrive.
Will I need to sign for my order?
Yes, a signature is required upon delivery. If no one is home, we recommend using a work address. Australia Post may offer contactless delivery—in those cases, we follow their current safety protocols. Risk and ownership transfer to the recipient upon delivery.
What if I am not home when my order arrives?
If no one is available to sign, Australia Post will leave a card with details on how to collect your parcel from the closest authorised Australia Post Office. You’ll need to present a photo ID at the post office to pick it up. If you’ve authorised a Safe Drop with Australia Post previously, they’ll follow your existing instructions.
Will I get a Shipping Notification?
Absolutely! As soon as your order is on its way, you’ll receive an email with tracking details. We kindly ask for your patience—tracking updates may take up to 3 business days after ordering.
What are your shipping charges?
We offer free shipping Australia-wide with Australia Post Express. For approved brands shipped to New Zealand, a $10 flat fee will be added to your total at checkout. Approved parcels to NZ are shipped within the Australia Post / NZ Post network.
Click & Collect?
Prefer a quicker pick-up? Our Click & Collect service makes it easy.
Pickup Location:
StarBuy
Suite 23, 112 McEvoy Street
Alexandria NSW 2015
Hours:
Monday–Friday: 10am–5pm
Saturday: 9am–12pm
How it works - Your order will be ready for pickup within an hour during business hours (unless otherwise notified). If someone else is collecting on your behalf, just email us their name—they’ll need to show ID at pickup.
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