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The Citizen PCAT CB5918-02L combines a 43 mm stainless-steel case, blue dial, leather strap and E660 Eco-Drive movement with radio-controlled timekeeping and a broad set of calendar and chronograph functions. Citizen’s US page currently marks it sold out, so buyers may need to check regional listings or the resale market. This is a specification-led guide based on Citizen’s published information, not a report of physical testing.
What are the specifications of the Citizen CB5918-02L?
Citizen’s US listing identifies the CB5918-02L as a PCAT watch with an E660 Eco-Drive movement. Its case is silver-tone stainless steel, 43 mm wide, with a blue dial, sapphire crystal and leather strap. Citizen lists a deployment clasp with push buttons, a 22 mm lug width and water resistance of 20 bar (200 m/666 ft).
| Specification | Citizen listing |
|---|---|
| Reference | CB5918-02L |
| Movement | E660 Eco-Drive |
| Case | Silver-tone stainless steel; 43 mm wide |
| Dial | Blue |
| Crystal | Sapphire |
| Strap and clasp | Leather strap; deployment clasp with push buttons |
| Lug width | 22 mm |
| Water resistance | 20 bar / 200 m / 666 ft |
These are Citizen’s published specifications, not independent measurements. The 20-bar rating is a stated specification; consult Citizen’s guidance for care and use rather than treating the number alone as advice about a particular activity.
What functions does the PCAT CB5918-02L offer?
Citizen lists a perpetual calendar, a chronograph that measures up to 60 minutes in one-second increments, an alarm, 12/24-hour time display, power-reserve indicator, and day/date display. Radio-synchronized timekeeping is also part of the feature set. These functions make the watch more than a basic time-and-date model, although buyers should consult the instructions for operation of the E660 movement.
How does the PCAT radio timekeeping work?
Citizen’s US product page describes synchronized time adjustment available in 43 cities. A separate Citizen regional product page describes five-band global radio control and world time in 24 cities. Those descriptions are not identical, so treat them as page- and region-specific rather than combining them into a single universal coverage promise. Citizen’s general atomic-timekeeping page names transmitters in the United States, Germany, China and Japan, but it does not establish that this particular watch will receive a signal everywhere or in every setting.
For the US listing, see Citizen’s CB5918-02L product page. The regional information is on Citizen Middle East’s CB5918-02L listing; Citizen’s general explanation is at Atomic Timekeeping.
Rank #2
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- Includes individual box, instruction manual (English language not guaranteed)
- Solar
- Approximately 10 months when fully charged
- Average monthly difference ±15 seconds
- Calendar (date) function
Does the CB5918-02L need a battery change?
Citizen describes Eco-Drive as light-powered. Its US product page says the watch is “Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.” That is Citizen’s product-page claim, not an independently verified guarantee about the long-term life of the rechargeable cell. Citizen’s explanation of the technology is available at What is Eco-Drive?
What strap fits the Citizen CB5918-02L?
Citizen lists a 22 mm lug width, which gives buyers a useful starting point when searching for a replacement strap. Width alone does not establish that every 22 mm aftermarket strap will fit properly. Check the strap’s end shape and thickness, along with clearance at the case and compatibility with the watch’s clasp; confirm fit with the seller before ordering.
Rank #3
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- Titanium band
- Clasp type: Push Button Deployment Clasp
- Power source type: Solar Powered
- Item shape: Round
Is the Citizen CB5918-02L still available?
As checked on October 7, 2026, Citizen’s US product page marks the model “Sold Out,” while Citizen Canada labels it discontinued and sold out. Availability can change by region and over time, so check the live official listing and authorized retailers before treating that status as definitive. Citizen Canada displays a price of CA $875, but that is a region-specific listing price and should not be read as a current offer while the page reports the watch sold out.
For a marketplace or resale purchase, verify the exact reference, CB5918-02L: other PCAT watches may have different specifications. Compare listing photographs with the expected dial, case, strap and clasp; review the seller’s identity and return terms; and confirm whether any warranty applies. Citizen’s US page states a five-year limited warranty for watches when service is needed. Its regional page describes a different warranty arrangement—three years regional plus one year international—so check the current terms for the market where the watch is purchased.
Rank #4
- With bold design and superior accuracy, Citizen Atomic Timekeeping watches synchronize to an atomic clock with a margin of error of just one second in 100,000 years.
- An Eco-Friendly Evolution: Citizen launches first Titanium Watch in 1970. More than 50-year-old evolution of innovative timepieces crafted from proprietary space-age material.
- Benefits of Super Titanium: Lightweight for Better Comfort, Scratch Resistant, Gentle on Skin, and Rust Resistant. Five times harder and 40% lighter than stainless steel.
- 1/5 Second Chronograph Measures up to 60 Minutes, 12/24 Hour Time, Date, Anti-Reflective Sapphire Crystal
- Sustainably powered by any light, with our Eco-Drive technology this watch never needs a battery. 200 Meter Water Resistant and 5 Year Limited Warranty
What should you compare before choosing this PCAT?
When weighing the CB5918-02L against another radio-controlled Eco-Drive watch, compare exact reference and regional version, case size and lug width, strap material, crystal, water-resistance rating, stated radio and time-zone coverage, functions, local availability, price, seller and warranty. Similarity in the PCAT name is not evidence that another reference shares this model’s details.
Quick Recap
Best Value
- Citizen Eco-Drive Radio-Controlled Chronograph World Timer; Blue Angels edition with caseback insignia
- Synchronized to Atomic Time Clock for Superior Accuracy, Atomic Timekeeping Technology with Synchronized Time Adjustment Available in 26 Time Zones, 1/20 Second Chronograph Measures up to 60 Minutes, Perpetual Calendar, 12/24 Hour Time, Power Reserve Indicator, Day/Date
- Silver-Tone Stainless Steel
- Anti-Reflective Sapphire Crystal
- 200 Meters Water Resistant and 5 Year Limited Warranty
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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