



Citizen Series 8 Automatic 40.8mm NA1004-87E
4 interest free payments of $324.75
Items in stock at Starbuy Showroom Alexandria
The Citizen Series 8 870 NA1004-87E is a men’s automatic watch built on a simple idea: take away everything unnecessary, then make what’s left bold. The 40.8mm stainless steel case has a two-piece bezel that alternates brushed and mirror-polished surfaces, so it catches the light differently with every movement of the wrist.
The black dial carries a fine geometric texture, broad lume-filled hands and applied indices, with a date window at 3 o’clock. An anti-reflective sapphire crystal sits on top. The case flows into a stainless steel bracelet made of clean, flat links, closed by a push-button deployant clasp. The result is a modern integrated-bracelet sports watch that looks as sharp with a suit as it does on the weekend.
Inside is Citizen’s in-house Calibre 0950, a slim Japanese automatic movement beating at 28,800 vibrations per hour. It has a 50-hour power reserve and is regulated to -5/+10 seconds a day. Most mechanical watches don’t cope well with magnets, and the 0950 is built for that problem: it withstands magnetic fields up to 16,000 A/m, so the phones, laptops and bag clasps of everyday life won’t knock it off time.
For anyone looking for a Japanese automatic sports watch under the luxury price bracket, it is real mechanical watchmaking without the fragility.
What we love about this watch: The NA1004-87E has the integrated-bracelet sports watch look that has become so sought after, but it never feels like a copy. The two-tone bezel, the textured black dial and a movement that shrugs off magnetism all come from Citizen’s own thinking. You can wear it every day and stop worrying about it, and it still rewards a second look.
Sydney Dispatch | Express Delivery
Dispatched from our Sydney warehouse within 1–3 business days via Australia Post Express. Prefer to collect? Same-day Click & Collect from our Alexandria showroom, ready one hour after you order.
Authentic Citizen | Authorised Australian Retailer
Starbuy is an authorised Citizen retailer. Your Series 8 comes with Citizen Watches Australia’s full 5-year warranty, and every price includes GST.
Specification
Case
- Case Diameter (mm) 40.8mm
- Case Thickness (mm) 10.9mm
- Lug-to-Lug (mm) 48mm
- Lug Width (mm) 21mm
- Case Material Stainless Steel
- Case Shape Round
- Case Back Type Solid Case back
- Glass Type Sapphire Crystal
- AR Coating Anti-Reflective Sapphire Crystal
- Water Resistance (m) 100
- Bezel Material Stainless Steel
- Bezel Type Fixed Bezel
Bracelet / Strap
- Material Stainless Steel
- Type Bracelet
- Interchangeable? Yes
- Clasp Foldover Clasp
- Clasp Type Push Button
Dial
- Colour Black
- Calendar Date
- Finish Classic Black
- Indices Type Batons
Delivery
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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 2015Hours:
Monday–Friday: 10am–5pm
Saturday: 9am–12pmHow 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.
FAQ
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Are all items in stock?
StarBuy products for sale on the website are always live and accurate. All items marked ‘In Stock’ are physically in stock with us. Items marked ‘Out of Stock’ are completely sold out. In rare instances where additional items are ordered and the items are being shipped to StarBuy, a specific note will be made on the product page.
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How can I be sure your products are authentic?
We guarantee that all of the products we sell on StarBuy- Are brand new
- Are 100% genuine - manufactured by the named brands, in keeping with their high quality standards.
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Is a tax invoice included with my order?
All orders have an automated invoice emailed to the email address on the order. All items listed on our website are GST inclusive. The invoice clearly shows the GST charged on the purchase as well as our name and ABN number.
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Can an item be reserved or put on hold?
Unfortunately due to the model adopted by StarBuy, we are unable to reserve or put an item on hold. Items on sale are limited in quantity and often sell out quickly.
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Why are StarBuy prices low?
StarBuy is a low cost discount website that buys items in bulk and offers them at the lowest possible prices. We keep our costs low by automating most back office processes to keep our prices world competitive. We ensure that you benefit by buying quality brands at low prices from StarBuy and come back to save money again and again.
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4 interest free payments of $324.75
Specifications
- Case Diameter (mm) 40.8mm
- Case Thickness (mm) 10.9mm
- Lug-to-Lug (mm) 48mm
- Lug Width (mm) 21mm
- Case Material Stainless Steel
- Case Shape Round
- Case Back Type Solid Case back
- Glass Type Sapphire Crystal
- AR Coating Anti-Reflective Sapphire Crystal
- Water Resistance (m) 100
- Bezel Material Stainless Steel
- Bezel Type Fixed Bezel
- Material Stainless Steel
- Type Bracelet
- Interchangeable? Yes
- Clasp Foldover Clasp
- Clasp Type Push Button
- Colour Black
- Calendar Date
- Finish Classic Black
- Indices Type Batons
- Type 0950 Automatic
- Calibre 0950 Automatic
- Beat Rate (vph) 28800 vph
- Jewels 24
- Movement Hacking? Yes
- Hand Winding? Yes
- Self Winding? Yes
- Power Reserve (days) 2.08 days
- Accuracy -5 to +10 Seconds per Day
- Reference NA1004-87E
- GTIN 4974374306869
- Display Analog
- Gender Male
- Age Group Adults
- Weight (g) 168g (Approximate)
- Shipping Period 1-3 Business Days - Sydney
- Brand Citizen
- Authorised Dealer Yes
- Warranty Period 5 Year Manufacturers Warranty
- Warranty Registration Online by Starbuy
- Warranty Provider Citizen Watches Australia
- Packaging Citizen Premium Box
- Manual Citizen Online
- Service Centre Citizen - Sydney
Reviews
Need help?
Frequently Asked Questions
Is the Citizen Series 8 NA1004-87E automatic or quartz?
It is a true automatic. The NA1004-87E runs on Citizen’s in-house Calibre 0950, which winds itself from the motion of your wrist and needs no battery. Fully wound, it holds a 50-hour power reserve, enough to sit on the dresser over a weekend.
What does “magnetic resistant” mean on this watch, and why does it matter?
Magnetism is one of the most common reasons mechanical watches start running fast. Phones, laptops, speakers and magnetic clasps are all sources. The Calibre 0950 withstands fields up to 16,000 A/m, about four times the basic anti-magnetic standard, so it keeps accurate time in a modern office or home.
Can I swim with the Citizen Series 8 870?
Yes. It is water resistant to 100m, which covers swimming and showering. It isn’t a scuba dive watch, so for diving choose a Promaster diver instead.
