Fossil JR1437

Fossil Men's Nate Oversized Stainless Steel Chronograph Watch (Model: JR1437) Instruction Manual

Your guide to operating and maintaining your Fossil Nate Watch.

1. Setup and Initial Use

Unboxing Your Watch

Your Fossil Nate watch comes securely packaged in a Fossil tin. Carefully remove the watch from its packaging. Ensure all protective films are removed from the watch face, case back, and bracelet before use.

Fossil Nate watch in a decorative tin box

Figure 1: Fossil Nate watch presented in its tin packaging.

Setting Time and Date

  1. Time Setting: Pull the crown (the knob on the side of the watch) out to the furthest position. Rotate the crown to set the hour and minute hands to the correct time. Push the crown back in to start the watch.
  2. Date Setting: Pull the crown out to the middle position. Rotate the crown to adjust the date. If the date changes at noon, rotate the hour hand past 12 o'clock to set the correct AM/PM. Push the crown back in to secure the date.

Band Adjustment

The stainless steel bracelet can be adjusted for a personalized fit. This may require the removal or addition of links by a professional jeweler. The 24mm band is also interchangeable with other compatible Fossil straps.

Side view of Fossil Nate watch showing the crown and pushers

Figure 2: Side view of the watch, highlighting the crown and pushers for time and chronograph adjustments.

Water Resistance

Your Fossil Nate watch is water resistant up to 50 meters (5 ATM). This means it is suitable for short periods of recreational swimming and showering. It is not recommended for diving or snorkeling. Always ensure the crown is fully pushed in before exposing the watch to water.

2. Operating Your Watch

Basic Timekeeping

The watch features a Quartz movement for accurate timekeeping with an analog display. The main hour, minute, and second hands indicate the current time.

Front view of Fossil Nate watch with smoke gray dial

Figure 3: Front view of the Fossil Nate watch, showcasing the main dial and sub-dials.

Chronograph Functions

The watch includes chronograph functionality for timing events. It features three sub-dials and two pushers (buttons) on the side of the case.

  • Start/Stop: Press the top pusher to start the chronograph. Press it again to stop.
  • Reset: While the chronograph is stopped, press the bottom pusher to reset all chronograph hands to zero.
  • Sub-dials: The sub-dials typically measure seconds, minutes, and hours of the timed event. Refer to the specific dial markings for precise readings.

Video 1: Official product video demonstrating the Fossil Men's Nate Chronograph Watch (Model: JR1437).

Unidirectional Topring

The watch features a unidirectional rotating topring (bezel). This can be used to mark elapsed time, for example, by aligning the zero marker with the minute hand at the start of an event. The bezel only rotates in one direction to prevent accidental shortening of timed intervals.

3. Care and Maintenance

Cleaning Your Watch

  • Regularly wipe your watch with a soft, damp cloth to remove dirt, sweat, and oils.
  • For stainless steel bracelets, a soft brush with mild soapy water can be used to clean between links, followed by thorough rinsing and drying.
  • Avoid using harsh chemicals or abrasive materials, as these can damage the watch's finish or crystal.

Battery Replacement

Your watch is powered by a Lithium Metal battery. When the watch stops running or the second hand begins to jump erratically, it indicates a low battery. Battery replacement should be performed by a qualified watch technician to ensure proper sealing and maintain water resistance.

Storage

When not wearing your watch, store it in a cool, dry place away from direct sunlight, extreme temperatures, and strong magnetic fields. The original Fossil tin is ideal for storage.

4. Troubleshooting Guide

ProblemPossible CauseSolution
Watch not runningDead battery or crown not pushed in.Ensure the crown is fully pushed in. If not, replace the battery by a professional.
Date changes at noonAM/PM setting is incorrect.Adjust the time by rotating the hour hand past 12 o'clock to set the correct AM/PM.
Chronograph hands not resetting to zeroChronograph may need calibration.Consult the full Fossil instruction manual or a professional watch repair service for calibration steps.
Water inside the watchCrown not fully pushed in or seal compromised.Immediately take the watch to a professional for inspection and repair to prevent further damage.

5. Product Specifications

  • Model: JR1437
  • Case Size: 50mm
  • Band Width: 24mm
  • Case Material: Stainless Steel
  • Dial Color: Gunmetal Gray Dégradé
  • Movement: Quartz Chronograph
  • Lens: Hardened Mineral Crystal
  • Water Resistance: 5 ATM (50 meters / 165 feet)
  • Battery: 1 Lithium Metal battery (included)
  • Features: Chronograph, Date Window, Unidirectional Topring, Interchangeable Straps
Case size guide for Fossil watches, showing various sizes including 50mm

Figure 4: Case size guide, illustrating the 50mm size of the Nate watch.

6. Warranty and Support

Warranty Information

Fossil watches typically come with a limited warranty covering manufacturing defects. For detailed warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official Fossil website.

Customer Support

For further assistance, product registration, or to view comprehensive instructions, please visit the official Fossil website or contact their customer support. You can find more information at the Fossil Store on Amazon.

© 2026 Fossil. All rights reserved.

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