One hundred years ago, Citizen changed the world of watchmaking forever with the launch of their first pocketwatch. Today, that legacy continues with the new limited-edition Promaster Geo Trekker. This timepiece features global Radio Control timekeeping for exceptional accuracy and a dial inspired by the geological layers of Earth's crust, made of recycled materials using a structural color ink developed by FUJIFILM Corp. This innovative ink creates a spectrum of hues and tones with a sense of depth through light reflection, thanks to Eco-Drive technology that utilizes light as a clean energy source to measure the passage of time.

 A bold 46mm stainless steel case in a dark gray tone centers the design, with the professional-grade pilot's watch mission-ready on the wrist, fully equipped with a bold set of chronograph pushers, 5-link steel bracelet, and an outer slide rule bezel.

Underneath a scratch-resistant sapphire crystal, the watch's data-driven, terra-inspired dial display is on view, with touches of greens, purples, and blues adding crystalline-like dimensionality alongside red and lume-filled details for enhanced utility. Towards the 6 o'clock position, a namesake Northern Hemisphere disc rotates counterclockwise, with the detail showcasing the world time with an old-world map-inspired design.

Other standard and advanced functions of the watch include running hours and minutes, date indication, power reserve indication, world time, and a slide rule bezel function. This distinctive sports watch utilizes our proprietary Eco-Drive technology that's sustainably powered by any light and never needs a battery. Water resistant up to 200 meters.

Caliber: H864

Movement: Eco-Drive

Technology: Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.

Case Width (mm): 46

Lug Width (mm): 22

Band Type: Bracelet, Stainless Steel

Case Material: Gray, Stainless Steel

Crystal: Anti-Reflective Sapphire Crystal, Impact and shatter resistant - anti-reflective coating deflects light

Clasp: Fold Over Clasp with Hidden Push Buttons

Dial: Blue

Water Resistance: WR200/20Bar/666ft [Swimming, Showering & Snorkeling]

Functions:

• 3 Hand
  
• World Time By Using Northern Hemisphere Disc ( Anticlockwise)
  
• Antimagnetic
  
• Hours
  
• Minutes
  
• Date and power reserve indication
  
• Radio Control