Timex Expedition Field Chronograph Watch User Manual

Introduction

The Timex Expedition Field Chronograph is a rugged and reliable analog watch designed for outdoor enthusiasts and everyday wear. Featuring a durable brass case, genuine leather strap, and the signature INDIGLO backlight, this timepiece combines classic style with practical functionality, including a precise chronograph and date display.

Front view of the Timex Expedition Field Chronograph watch with a brown leather strap and black dial.

Key Features

• Durable Construction: Black 43mm brass case with mineral glass crystal for enhanced durability.
• INDIGLO Backlight: Patented INDIGLO light-up watch dial for visibility in low-light conditions.
• Chronograph Function: 30-minute chronograph measures time to 1/20th of a second, ideal for timing events.
• Date Display: Convenient date window located at the 4 o'clock position.
• Water Resistance: Water-resistant to 100 meters (330 feet), suitable for snorkeling and swimming, but not for diving.
• Comfortable Strap: Adjustable 20mm genuine leather strap designed for comfort and durability.
• Quartz Movement: Reliable and accurate quartz movement for precise timekeeping.

Setup

Initial Activation

Upon receiving your watch, ensure any plastic tab or collar preventing the crown from being fully depressed is removed. This tab is typically located behind the crown and must be removed to activate the watch's movement and begin timekeeping.

Setting Time and Date

1. Pull the Crown: Gently pull the crown (the knob on the side of the watch) out to position 2 for setting the date, or position 3 for setting the time.
2. Set the Date: In position 2, turn the crown clockwise or counter-clockwise to adjust the date.
3. Set the Time: In position 3, turn the crown to move the hour and minute hands. To ensure accurate time, set the time a few minutes ahead and then push the crown back in when the official time catches up.
4. Push the Crown In: Once the time and date are set, push the crown fully back into position 1 to engage the movement and start the watch.

Adjusting the Strap

The genuine leather strap is adjustable to fit various wrist sizes. Use the buckle to find a comfortable and secure fit. For new leather straps, gentle flexing can help with break-in and comfort.

Side view of the watch, highlighting the crown and chronograph pushers.

Operating Instructions

Using the Chronograph

The chronograph function allows you to measure elapsed time with precision.

1. Start: Press the top pusher (A) to start the chronograph. The chronograph second hand will begin to move.
2. Stop: Press the top pusher (A) again to stop the chronograph. The elapsed time will be displayed by the chronograph hands.
3. Reset: After stopping, press the bottom pusher (B) to reset all chronograph hands to their zero positions.
4. Split Time: (If applicable, not explicitly stated but common for chronographs) While the chronograph is running, press the bottom pusher (B) to read an intermediate (split) time. The chronograph will continue to run in the background. Press (B) again to catch up to the running time.

Activating INDIGLO Night-Light

To illuminate the watch dial in the dark, simply press and hold the crown. The INDIGLO backlight will activate, providing clear visibility of the time.

Maintenance

Water Resistance

Your Timex Expedition watch is water-resistant to 100 meters (330 feet). This means it is suitable for recreational swimming and snorkeling. It is not suitable for scuba diving or high-impact water sports. Avoid operating the crown or pushers when the watch is wet or submerged, as this can compromise the water resistance.

Cleaning

Clean your watch regularly with a soft, damp cloth. For the leather strap, avoid excessive moisture and harsh chemicals. If the leather becomes wet, allow it to air dry naturally. Periodically, a leather conditioner can be applied to maintain its suppleness.

Battery Replacement

The watch is powered by a Lithium Metal battery. When the battery needs replacement, it is recommended to take your watch to an authorized Timex service center or a qualified watch repair professional to ensure proper sealing and water resistance are maintained.

Back view of the watch, showing the stainless steel case back.

Troubleshooting

Specifications

• Model Number: T49905SU
• Case Material: Brass
• Case Diameter: 43mm
• Case Height: 12.5mm
• Crystal: Mineral Glass
• Strap Material: Genuine Leather (20mm width)
• Movement: Quartz
• Water Resistance: 100 meters (330 feet)
• Battery: 1 Lithium Metal battery (included)
• Product Dimensions: 3.94 x 3.94 x 1.97 inches; 2.72 ounces

Warranty and Support

Timex offers a warranty for its products. For detailed information regarding your watch's warranty, please refer to the official documentation provided with your purchase or visit the official Timex website. Some users have reported a lifetime warranty, which can be registered.

For further assistance, you can refer to the official user guides:

• User Manual (PDF)
• User Guide (PDF)

You can also visit the Official Timex Store on Amazon for more product information and support.