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Citizen · Family: Attesa

Citizen Attesa ACT Line CB3045-61L

The Citizen Attesa CB3045-61L is a 39mm Japanese dress watch in Super Titanium with a black Duratect DLC finish, from the ACT line within the Attesa collection — Citizen's Japan-market radio-controlled flagship, distinct from the dive-oriented Promaster line. It runs on solar Eco-Drive with the radio-controlled caliber H128. Cazador has no verified price observations (n=0) for this reference as of today.

Specifications

Case diameter
39 mm
Thickness
9.7 mm
Case material
Super Titanium with black Duratect DLC finish
Movement
Solar Eco-Drive, radio-controlled quartz, caliber H128
Water resistance
100 m (10 bar)
Crystal
Sapphire with anti-reflective coating
Dial
Blue
Bracelet
Super Titanium with black DLC finish
Time-signal reception
Multi-band radio-controlled [UNVERIFIED: exact number of zones/stations not confirmed for this reference]
Launch year
[UNVERIFIED: a single retail source places launch around March 2026]

Price & trend

Insufficient data

0 of 5 price observations needed to show a reliable range

Insufficient data: 0 price observations (PricePoints) recorded as of July 25, 2026. Cazador does not estimate or infer a range without sourced market data.

History

Citizen was founded in 1918 in Tokyo and in 1976 introduced its first solar-powered quartz watch, a technology it commercially unified under the Eco-Drive name in 1995. While Promaster is the brand's professional tool-watch line — diving, land, and air — Attesa occupies a different space: it is the radio-controlled dress-watch range aimed mainly at the domestic Japanese market, built for daily wear in a professional urban setting.

The CB3045-61L belongs to Attesa's 'ACT Line / Black Titanium' series, with a case and bracelet in Super Titanium — a material Citizen describes as notably lighter and more scratch-resistant than steel — finished with black Duratect DLC for added surface hardness.

The H128 caliber combines Eco-Drive solar charging with radio-controlled time-signal reception, a system that automatically adjusts time and date without user intervention in regions where the signal is available. [UNVERIFIED: we do not precisely confirm the exact stations and time zones this specific caliber receives].

[UNVERIFIED: available information places this reference's launch around March 2026 based on a single retail source; we do not independently confirm this date nor whether it remains in active catalog].

Frequently asked questions

How much does a Citizen Attesa CB3045-61L cost?

Cazador has no verified price observations for this reference (0 PricePoints recorded as of July 2026). We do not publish estimates without our own sourced market data.

What's the difference between Attesa and Promaster in Citizen's catalog?

Promaster is the professional tool-watch line for diving, land, and air. Attesa is the radio-controlled dress-watch range aimed mainly at the Japanese market.

What is Citizen's Super Titanium?

A Citizen-patented material the brand describes as notably lighter and more scratch-resistant than conventional steel, used here with a black Duratect DLC finish.

How does the H128 caliber work?

It pairs Eco-Drive light charging with automatic radio-controlled time-signal reception, adjusting time and date without manual intervention where the signal is available.

Is the CB3045-61L water resistant?

Yes, to 100 meters (10 bar) — a generous figure for a dress watch, though well below the rating of the brand's Promaster dive models.

Is the Attesa CB3045-61L a Japan-market (JDM) watch?

Yes, the Attesa line is sold mainly in the domestic Japanese market, unlike Promaster, which has global distribution.

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