CITIZEN NY4063-01L MECHANICAL MEN WATCH
NY4063-01L
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- 3 Years Warranty
The Citizen NY4063-01L pairs a sunray blue dial with a rose gold-tone case — a high-contrast, high-end combination that shifts and catches light under direct illumination. Applied, multi-faceted index markers and rose gold-tone hands sit against the blue, with a day/date window and a transparent caseback showing the movement in motion.
The 40mm stainless steel case runs a slim 10.7mm thick and pairs with a matching blue calf leather strap — light on the wrist at just 70 grams. Inside is Citizen's Calibre 8200 automatic movement — 21 jewels, 21,600 vibrations per hour, roughly 40 hours of power reserve. Mineral glass protects the dial and the case is water resistant to 50 metres.
At a Glance
- BrandCitizen
- CollectionMechanical
- MovementCalibre 8200 Automatic
- Case Size40mm
- Thickness10.7mm
- Weight70g
- DialSunray Blue
- DisplayDay & Date (3 O'Clock)
- Case FinishRose Gold-Tone
- CasebackTransparent
- StrapBlue Calf Leather
- Power ReserveApprox. 40 Hours
Why You'll Love It
- The sunray blue dial against a rose gold-tone case is a genuinely striking pairing — the metallic blue shifts under light, and the warm case tone keeps it from reading as cold or purely tool-like.
- Applied, multi-faceted index markers and rose gold-tone hands catch the light against the blue for a crisp, high-contrast read at a glance.
- A transparent caseback lets you watch the automatic movement and rotor in motion — a feature usually reserved for watches well above this price.
- Day and date together at 3 o'clock means both pieces of information are visible at a glance, without hunting for a small date-only window.
- At 70 grams, this is one of the lighter automatics in its class — the leather strap and slim 10.7mm case make it genuinely comfortable for all-day wear.
- The matching blue leather strap ties the whole colour story together, rather than defaulting to a black or brown strap against a colour dial.
- Calibre 8200 is a real automatic movement — no battery, wound by the motion of your wrist, with the mechanical character enthusiasts look for when moving up from quartz.
- No battery, ever. The movement runs on the motion of daily wear, so there's nothing to replace.
Perfect For
- Mechanical Watch Enthusiasts
- Rose Gold Watch Lovers
- Blue Dial Collectors
- Leather Strap Fans
- Office & Smart-Casual
- Day-Date Wearers
- First Automatic Watch
- Gift for Him
Key Features
- Sunray blue dial with rose gold-tone case — a high-contrast, light-reactive colour pairing set apart from the standard steel automatic.
- Applied, multi-faceted index markers — rose gold-tone hands for a crisp, high-contrast read against the blue dial.
- Day and date display — positioned together at 3 o'clock for a single-glance calendar read.
- Transparent caseback — a clear view of the automatic movement and rotor in motion.
- Citizen Calibre 8200 automatic movement — 21-jewel self-winding mechanical movement running at 21,600 vibrations per hour with approximately 40 hours of power reserve. No battery required.
- Mineral crystal — over the dial, protecting against everyday scratches.
- 40mm rose gold-tone stainless steel case — 10.7mm thick, weighing just 70 grams.
- Blue calf leather strap — matching the dial tone, buckle clasp.
- 50-metre water resistance (5 BAR) — rated for handwashing, rain and brief splashes. Not intended for swimming or diving.
Technical Specifications
The Citizen NY4063-01L is a 40mm men's automatic watch powered by Calibre 8200, a 21-jewel movement running at 21,600 vph with approximately 40 hours of power reserve. The rose gold-tone stainless steel case measures 10.7mm thick with mineral crystal over the dial, a transparent caseback, and is water resistant to 50 metres. The sunray blue dial carries applied multi-faceted index markers with a day/date window at 3 o'clock, and the watch weighs 70 grams on a matching blue calf leather strap.
| Model Number | NY4063-01L |
| Case Material | Rose Gold-Tone Stainless Steel |
| Case Diameter | 40mm |
| Case Thickness | 10.7mm |
| Weight | 70g |
| Glass | Mineral Glass |
| Caseback | Transparent |
| Water Resistance | 50 Metres (5 BAR) |
| Colour | Sunray Blue |
| Markers | Applied, Multi-Faceted, Rose Gold-Tone |
| Hands | Rose Gold-Tone |
| Display | Hours, Minutes, Seconds, Day & Date (3 O'Clock) |
| Material | Calf Leather |
| Colour | Blue |
| Calibre | Citizen 8200 |
| Type | Automatic (Self-Winding) |
| Jewels | 21 |
| Frequency | 21,600 vph (6 beats/sec) |
| Power Reserve | Approx. 40 Hours |
Best Matched With
- Navy Suit
- White Dress Shirt
- Charcoal Blazer
- Grey Wool Trousers
- Camel Overcoat
- Smart-Casual Chinos
Frequently Asked Questions
Is the case solid gold?
No. The case is rose gold-tone stainless steel — a gold-toned finish over steel, giving the warmth of gold with the durability and price of a steel watch.
Can I see the movement?
Yes. The caseback is transparent, so the automatic movement and its oscillating rotor are visible from the back of the watch while it's running.
How does the day-date display work?
Day and date are shown together in a single window at 3 o'clock. Both are set via the crown; if you're unsure how, any City Chain outlet can walk you through it.
What does "automatic" mean?
An automatic watch is powered by the natural movement of your wrist. A rotor inside the case winds the mainspring as you wear it, so no battery is needed. If left unworn for about two days it will stop and need resetting — simply wear it again to restart it.
How long does the power reserve last?
Approximately 40 hours when fully wound, so the watch keeps running for close to two days after you take it off. Regular daily wear keeps it continuously wound.
How accurate is a mechanical watch?
Mechanical movements are not as precise as quartz by design — expect to reset the time every week or two. The appeal is the engineering and the absence of a battery rather than chronometer-level accuracy.
Does a mechanical watch need servicing?
Yes. Unlike a quartz watch, an automatic has moving parts and lubricants that wear over time. Citizen recommends periodic servicing to keep timekeeping and water resistance within spec. Any City Chain outlet can arrange this — bring your warranty card.
Can I swim with this watch?
No. With 50-metre (5 BAR) water resistance it's rated for handwashing, rain and brief accidental splashes, but it isn't intended for swimming, showering or diving — and the leather strap doesn't hold up well to sustained water exposure regardless of the case rating.
Will 40mm fit my wrist?
40mm sits in the middle of the modern men's range and suits most wrist sizes from roughly 15cm to 19cm. At just 70 grams and 10.7mm thick, it's one of the lighter, more slip-on automatics in this range.
Is the strap adjustable?
Yes. The calf leather strap can be resized by adjusting the buckle position, and City Chain can fit a replacement strap in-store if the original wears out over time.
What warranty does this watch come with?
The NY4063-01L comes with a 3-year warranty when purchased from City Chain Singapore, an authorised Citizen retailer. Keep your warranty card and proof of purchase — both are required when submitting the watch for service at any City Chain outlet.
Why Buy from City Chain Singapore
- Authorised Retailer 100% genuine Citizen product
- 3-Year Warranty Covered on every purchase
- Free Shipping All orders within Singapore
- Strap Fitting Size it in-store
Extra $15 OFF with min. $200 spend
Use Code: FORYOU15
Extra $30 OFF with min. $400 spend
Use Code: FORYOU30
Caliber No.: 8200
Movement: Mechanical Automatic
Jewels: 21 jewels
Frequency: 21,600 vibrations per hour (vph)
Power Reserve: Approx. 40 hours (fully wound)
Functions: Day & Date Display
Case Size: 40mm
Case Thickness: 10.7mm
Case Material: Stainless Steel
Glass: Mineral Glass
Strap: Calf Leather Strap
Water Resistance: 50 metres
Weight: 70g
Delivery within Singapore
Order by 11AM
(Mon - Fri for faster processing)
Checkout options may vary depending on order value and eligibility.
• Free Speedpost Domestic Delivery — 1–2 business days
• Free DHL Domestic Delivery — next business day
• Express Delivery — S$30, order by 2PM
• Click & Collect — ready in 2–3 business days. Please wait for the collection confirmation email before visiting the store.
Weekend & Public Holiday Orders
Orders placed after the applicable cut-off time, on weekends, or on public holidays will be processed on the next business day. Delivery will take place on the next available business day based on the selected delivery service.
During peak periods, festive seasons, major launches or sale events, additional processing and delivery time may be required.
For online purchase, you can have bracelet or leather strap adjustments done at any City Chain store. Please bring along your warranty book for the service.
