CITIZEN CA4674-58E ECO-DRIVE CHRONOGRAPH MEN WATCH
CA4674-58E
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- 3 Years Warranty
The Citizen CA4674-58E is a pilot-styled chronograph that gets the fundamentals right. A thin bezel maximises dial area within the 43mm stainless steel case, so the three chronograph registers stay genuinely readable rather than crowded — the detail that separates a working chronograph from a busy one.
The black dial carries luminous hands and indexes, a tachymeter scale for calculating speed over a known distance, and a 24-hour display alongside the date. Sapphire crystal protects it — noticeably harder and more scratch-resistant than the mineral glass common in this category.
Powering it is Citizen's Caliber B620 Eco-Drive, charged by any light with approximately 9 months of reserve — unusually long, and no battery to replace, ever. At 11.3mm thick and 145 grams on a steel bracelet, it's water resistant to 100 metres, which genuinely covers swimming and snorkelling.
At a Glance
- BrandCitizen
- CollectionEco-Drive Chronograph
- MovementCaliber B620 Eco-Drive
- Case Size43mm
- Thickness11.3mm
- Weight145g
- DialBlack
- Case FinishStainless Steel
- ScaleTachymeter
- GlassSapphire
- Power ReserveApprox. 9 Months
- Water Resistance100m
Why You'll Love It
- The thin bezel gives the dial more room within a 43mm case, so the three chronograph registers are genuinely easy to read rather than fighting for space.
- Approximately 9 months of power reserve is unusually long — this keeps running through extended stretches unworn without needing attention.
- Sapphire crystal is significantly harder and more scratch-resistant than the mineral glass used on most chronographs at this price, so the dial stays clear for years.
- The tachymeter scale lets you calculate average speed over a known distance — a genuine motorsport-derived function.
- Luminous hands and indexes keep the dial readable in low light, which matters on a chronograph with this much information on it.
- A 24-hour display alongside the date makes AM/PM unambiguous at a glance — useful when travelling.
- No battery, ever. Eco-Drive converts any light — sunlight or an office lamp — into the energy that runs the watch, which matters more on a chronograph than a simple three-hander.
- Black dial and plain steel is the most versatile combination in watchmaking — it works with a suit, a jacket or a weekend shirt without thinking about it.
Perfect For
- Chronograph Enthusiasts
- Aviation-Inspired Styling
- Eco-Drive & Solar Watch Fans
- High-Legibility Dials
- Everyday Versatility
- Swimming & Water Activities
- Gift for Him
Key Features
- Black dial with three chronograph registers — set within a thin bezel for maximum dial area.
- Luminous hands and indexes — for low-light legibility.
- Tachymeter scale — for calculating average speed over a known distance.
- 24-hour and date display.
- Citizen Eco-Drive Caliber B620 — light-powered movement, no battery required, with approximately 9 months of power reserve.
- Insufficient Charge Warning and Overcharge Prevention — the watch manages and protects its own charge automatically.
- Sapphire crystal — scratch-resistant.
- 43mm stainless steel case — 11.3mm thick, weighing 145 grams.
- Stainless steel bracelet — 22mm band width.
- 100-metre water resistance (10 ATM) — suitable for swimming and snorkelling.
Technical Specifications
The Citizen CA4674-58E is a 43mm men's Eco-Drive chronograph powered by Caliber B620, with approximately 9 months of power reserve from a full charge. The stainless steel case measures 11.3mm thick and the watch weighs 145 grams, with a thin bezel carrying a tachymeter scale and sapphire crystal, water resistant to 100 metres. The black dial carries three chronograph registers, luminous hands and indexes, and a 24-hour and date display. It's finished on a stainless steel bracelet with a 22mm band width.
| Model Number | CA4674-58E |
| Case Material | Stainless Steel |
| Case Shape | Round |
| Case Diameter | 43mm |
| Case Thickness | 11.3mm |
| Weight | 145g |
| Bezel | Thin, Tachymeter Scale |
| Glass | Sapphire |
| Water Resistance | 100 Metres (10 ATM) |
| Colour | Black |
| Hands & Indexes | Luminous |
| Sub-Dials | Three, Chronograph |
| Display | Hours, Minutes, Seconds, Date, 24-Hour, Chronograph |
| Material | Stainless Steel |
| Band Width | 22mm |
| Caliber | Citizen B620 |
| Type | Eco-Drive (Light-Powered) |
| Power Reserve | Approx. 9 Months |
| Functions | Chronograph, 24hrs & Date Display, Insufficient Charge Warning, Overcharge Prevention |
Best Matched With
- Charcoal Suit
- White Oxford Shirt
- Navy Blazer
- Dark Denim
- Flight Jacket
- Smart-Casual Weekend
Frequently Asked Questions
What does the tachymeter do?
A tachymeter calculates average speed over a known distance. Start the chronograph at the beginning of a measured kilometre or mile, stop it at the end, and read your average speed off the scale on the bezel.
How does the chronograph work?
The chronograph is a stopwatch built into the watch, operated by the pushers beside the crown. The three sub-dials track elapsed time while the main hands continue showing the time as normal.
What is the 24-hour display for?
It shows the time on a 24-hour scale, which makes it easy to tell at a glance whether the time is AM or PM — useful when travelling, or simply as a secondary reference.
What is Eco-Drive?
Eco-Drive is Citizen's light-powered movement technology. A cell beneath the dial converts any light source — sunlight, a lamp, an overhead office light — into energy stored in a rechargeable cell, so the watch never needs a battery.
How long does the charge last if I stop wearing it?
Approximately 9 months from a full charge with no further light exposure — unusually long, even among Eco-Drive watches. An Insufficient Charge Warning alerts you before the reserve runs out, and a short session in daylight restores it.
Is the crystal sapphire?
Yes. Sapphire is significantly harder and more scratch-resistant than the mineral glass used on most chronographs at this price, so the dial stays clear through years of daily wear.
Can I swim with this watch?
Yes. At 100 metres (10 ATM) it's rated for swimming and snorkelling. It isn't designed for diving.
Does an Eco-Drive watch need servicing?
Far less than a mechanical watch — there's no mainspring or balance assembly to wear in the same way. The rechargeable cell is designed to last many years under normal use. Bring it to any City Chain outlet if you notice reduced charge retention over time.
Will 43mm fit my wrist?
43mm runs larger than the standard 40mm men's size and suits medium to larger wrists best. At 11.3mm thick it's reasonably slim for a chronograph, though at 145 grams on the bracelet it has genuine weight and presence.
Is the bracelet adjustable?
Yes. The bracelet can be resized by adding or removing links. City Chain offers complimentary bracelet sizing at any outlet — bring your warranty book along for the service.
What warranty does this watch come with?
The CA4674-58E 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
- Bracelet Adjustment Size it in-store
Gift With Purchase
Free Promaster Travel Watch Pouch with every Citizen watch purchase. While stocks last.
Extra $15OFF with min. $200 spend
Use Code: 15FORYOU
Extra $30OFF with min. $400 spend
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Calibre No.: B620
Maximum run time from full charge(Normal Use Condition): Approximately 9 months
Without Radio Reception Function
Strap: Stainless Steel
Water Resistant: 10 bar
Thickness: 11.3mm
Case Size: 43mm
Case: Stainless Steel
Glass: Sapphire Glass
24hrs and Date Display
Eco-Drive (recharged by any light source, no need for regular battery replacement)
Insufficient Charge Warning Function
Overcharge Prevention Function
Delivery within Singapore | Order by 11AM
(Checkout options may vary depending on minimum order requirements)
• Free Standard Delivery (3 business days)
• Free Next Day Delivery
• Express Delivery at $30 (order by 2PM)
• Click & Collect (ready in 2–3 business days)
Weekend & Public Holiday Orders
Orders placed during this time will be processed on the next business day.
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.
