Casio Pro Trek Watch PRG-340T-7ER

Introducing the Casio Pro Trek PRG-340T-7ER, a masterpiece of outdoor engineering that combines polished titanium with stainless steel in a unique visual proposition. Its silver titanium case contrasts elegantly with the steel link bracelet, while the black dial with negative LCD and white numerals creates a high-legibility effect. The silver luminous hands and white indices ensure perfect reading in any lighting condition.

At its heart beats the Casio 3513 module, an analog-digital solar caliber equipped with the legendary third-generation Triple Sensor. The altimeter measures from -700 to 10,000 meters with 1-meter precision, the barometer records pressures from 260 to 1,100 hPa with graphic trend, and the 16-point digital compass calibrates automatically. Features include world time with 31 time zones, 1/10-second stopwatch, 5 daily alarms, automatic calendar to 2099, and Tough Solar charging that keeps functions active for up to 23 months in total darkness.

Pro Trek was born in 1994 as Casio's answer to adventurers demanding precision instruments in watch format. From Mont Blanc to Everest, these watches have accompanied legendary expeditions, establishing the standard in outdoor timepieces. The PRG-340 series represents the evolution of this philosophy, combining latest-generation sensors with premium materials like titanium, lighter than steel but equally resistant.

Shopping at TicTacArea.com means buying from real jewelers with over 30 years of industry experience, serving as official distributors, online since 1999. Every product is genuine, factory-new, and delivered with its official presentation box, documentation, and international warranty.

Technical Specifications

Reference: PRG-340T-7ER
Module/Caliber: 3513
Type: Analog-Digital
Movement: Solar (Tough Solar)
Water Resistance: 100 meters
Case Material: Titanium
Case Color: Polished Silver
Strap Material: Stainless Steel
Strap Color: Silver
Dial Color: Black with negative LCD
Crystal: Mineral
Light: Auto LED
Diameter: 51.7 x 54.7 mm
Thickness: 15.1 mm
Weight: 87 grams
Functions: Triple Sensor, Altimeter, Barometer, Compass, World Time, Chronograph, Timer, 5 alarms, Auto calendar
Battery: CTL1616 (solar rechargeable)
Made for: Men

User manual

Download the manual in English (PDF)