Citizen – Gray Stainless Steel Solar Sport Watch

Citizen – Geo Trekk Mach Solar Sport Watch in Gray Stainless Steel with Black Dial

Engineered for explorers and professionals alike, the Citizen Geo Trekk Mach Solar Watch embodies high-performance technology within a sophisticated stainless steel design. The bold 46mm case houses an Eco-Drive solar-powered movement with the H864 radio-controlled caliber, offering unmatched precision across 26 world time zones. With sapphire glass protection, 20 ATM water resistance, and a 6-month power reserve (extendable to 20 months in power-saving mode), it combines strength, intelligence, and endurance for those who demand excellence in every detail.

• Type of mechanism: Solar (Eco-Drive)

• Display: Analog

• Collection: Geo Trekk Mach

• Movement: Caliber H864 – Radio Controlled

• Case material: Stainless steel

• Case color: Gray

• Bracelet material: Stainless steel

• Bracelet color: Gray

• Dial color: Black

• Glass type: Sapphire

• Closure: Butterfly clasp

• Water resistance: 20 ATM

• Dial diameter: 46 mm

• Special functions:

  • Radio-controlled timekeeping (manual, automatic, and recovery mode)

  • Compatible with atomic clocks in Japan, China, USA, and Germany

  • World time across 26 zones

  • UTC 24-hour and date/day indicators

  • Power reserve indicator

  • Perpetual calendar (until 2100)

  • Summer time: automatic or manual programming

  • Perfex anti-magnetic resistance (JIS Class 1 – 4,800 A/m)

  • Impact detection and automatic hand correction

• Power reserve: 6 months (20 months in power-saving mode)

• Gender: Men