CITIZEN PROMASTER - New combination watches to celebrate the PROMASTER brand’s 35th anniversary

The CITIZEN PROMASTER line of professional sports watches offers superior functionality to ignite the imagination. The latest additions to the PROMASTER line-up are three new light-powered Eco-Drive*1 combination watch models equipped with a newly developed Cal.U822 movement.
* Price, number of pieces, and launch date may be subject to change.

CITIZEN PROMASTER Eco-Drive combination watch

CITIZEN PROMASTER was established in 1989 as a brand of watch to meet the demands of professionals active in the most challenging environments of the land, sea, and sky. The brand is celebrating its 35th anniversary in 2024. Three combination watch models with a newly developed Cal. U822 movement are being launched to celebrate this milestone. The display has been upgraded from segment LCD to a Memory-in-Pixel (MIP) display. This new technology offers a higher resolution for better visibility and opens up new possibilities for displaying more information. MIP displays are also much easier to see outdoors. Other functional upgrades include the ability to set multiple alarms for different times on different days. The light level indicator*2, which visualizes the power generated by light-powered Eco-Drive, now has improved visibility and it can display up to seven days of power generation history. Power generation details are indicated on the digital display in an intuitive format, making it easy to remember when to recharge.
The dial features large, legible hands combined with Arabic numerals and bar indices. The matte finish on the dial reduces glare and ensures that the analog display is always clearly visible. The inner ring can be rotated using the crown at the 8 o’clock position to use the watch as a compass. The polyurethane band now contains BENEBiOLTM*3, a biomass-based raw material, for improved durability.

Product Features

- Memory In Pixel (MIP) display for improved visibility and more detailed display of information.
- Light level indicator function displays power generation with even better visibility and up to seven days of power generation history.
- Dial features large, legible hands combined with Arabic numerals and bar indices. The matte finish on the dial reduces glare and ensures that the analog display is always clearly visible.
- Inner ring can be rotated using the crown at the 8 o’clock position to function as a compass.
- Polyurethane band now contains environmentally friendly BENEBiOLTM, a biomass-based raw material, for improved durability.

Product Specifications

BrandCITIZEN PROMASTER / Eco-Drive combination watch
LaunchAutumn/Winter 2024 (scheduled)
Price (projected)USD750USD750USD800
CaseStainless steel (Grey-colored plating) / Polyester ( CORDURA ® *4)Stainless steel (Partial grey-colored plating) / Biomass-based polyurethane (BENEBiOL™)Stainless steel (Partial grey-colored plating)
GlassSapphire glass with anti-reflective coating
Dial※ Recycled materials used for dial components
Case diameter / thickness43.9mm /14.0mm( design specification only )
Specifications■ Cal.U822/ Accuracy of ±15 seconds per month / Eco-Drive running for 3 years on full charge (in power save mode)/ Power Reserve Indicator / World Time functionality / Chronograph / Alarm / Light Level Indicator / Perpetual Calendar ■ Luminous(Hands+Index) ■ W.R.20 BAR

*1 Eco-Drive is CITIZEN’s proprietary technology that powers watches using any natural or artificial light source, eliminating the need to replace batteries. A first within the watch industry, Eco-Drive was certified as an Eco Mark product by the Japan Environment Association (JEA) and recognized for its contribution to environmental sustainability.
*2 Light-level Indicator detects and displays the intensity of light striking the dial (which generates the electricity to run the watch) in seven levels, allowing wearers to easily gauge the charge level in any given situation.
*3 BENEBiOLTM: A biomass-based raw material for polyurethane(polycarbonatediol) developed by Mitsubishi Chemical Corporation. This material is contained in our watch straps as a raw material to achieve better durability and environmental friendliness.
*4 CORDURA® fabric is highly resistant to wear, tears, and abrasion. It is durable enough for everyday use and is designed to be long-lasting.

Since 1989, the PROMASTER line of professional sports watches has blazed new trails together with adventurers all over the world. A special website has been established to celebrate the brand’s 35th anniversary in 2024.


Since its debut in 1989, PROMASTER has become an icon among professional sports watches, known for superior durability and reliability in extreme outdoor environments on land, at sea, and in the air. The three classifications in the series are designed with high-performance specifications and durability: MARINE - for divers, LAND - for climbers, and SKY - for aviation. PROMASTER is exclusively designed for optimum functionality, durability, and safety, inspiring the imagination of generations of active sports aficionados who push beyond physical and mental boundaries.

CITIZEN WATCH is a true manufacture d'horlogerie with the capabilities to carry out the entire watch manufacturing process in-house, from creating a watch’s individual components to its final assembly and adjustment. The company operates in more than 140 countries and regions around the world. Since its founding in 1918, CITIZEN has held the belief of “Better Starts Now” — that is, no matter who you are and what you do, it is always possible to make something better, and now is the time to start doing it. Sharing this belief, we began making mechanical watches, invented and improved technologies and explored the future of watches such as our proprietary light-powered Eco-Drive technology.

● Eco-Drive, Light-Level Indicator are trademarks or registered trademarks of Citizen Watch Co., Ltd.
● BENEBiOLTM is a registered trademark of Mitsubishi Chemical Corporation.
● CORDURA ® is a registered trademark of INVISTA and is used for fabric with superior durability.
* The final design and specifications are subject to change without notice.
* The availability, specifications, and related information, such as the product code for the models featured in this site, may vary by markets. If you would like to know more details, including the availability of these products in your area, please select your local website from our global site.