Promaster Geo Trekker GMT Eco-Drive Bracelet Watch, 46mm

Geologic time, though measured in millennia, features foundationally in the design of this limited edition Promaster Geo Trekker with a dial inspired by the geological layers of the Earth's crust. Although terrestrially themed, this watch is engineered to meet the unique needs pilots and navigators with it's world time rings and subdials and a slide-rule bezel useful in calculating fuel levels, nautical miles, etc. Featuring Eco-Drive light-powered Atomic Timekeeping functionality, this radio-controlled timepiece self-adjusts its time or calendar when traveling by receiving local time signals in four different regions.

Measurements: 46mm case; 11.5mm case depth; 22mm band width.

Strap/closure: Bracelet strap with deployant clasp closure.

Movement: Three-hand Japanese Eco-Drive Caliber H864 solar movement. Solar movement: powered by a battery that is recharged by exposure to sunlight or artificial light.

Complications: Date window; AM/PM and second time zone subdials; power-reserve indicator.

Other features: Water resistant to 20 ATM (200 meters); slide-rule-scale bidirectional rotating bezel; world time dial; Super-LumiNova® hands.

Face: Sapphire crystal face.