Gruppo Gamma Watches FIELD WATCH III GMT Instruction Manual
- June 13, 2024
- Gruppo Gamma Watches
Table of Contents
FIELD WATCH III GMT
OPERATING INSTRUCTIONS
FIELD WATCH III GMT
About the Field III
The third iteration of Ventura’s signature field watch line, the Field III
is our smallest watch to date with a 40mm case, but with the same quality of
materials and workmanship that Gruppe Gamma is known for.
| Case: | Stainless steel, brushed, diameter 40mm |
|---|---|
| Crystal: | Sapphire, box shaped, anti-reflective |
| Dial: | With luminous hands and markers |
| Movement: | Seiko Instruments NH34A |
| Functions: | Hour, minute, second, second time zone Date – depending on model |
| Water resistance: | 200m/ 660ft |
Fastening & Unfastening Crown
- To unfasten, turn crown anticlockwise until it pops out to Position A.
- To fasten, from Position A turn crown clockwise while pressing it against the case. Don’t over-tighten; there’s no need to.
Setting the Time
- Pull unfastened crown out to position C.
- Turn the crown to set the time, then push crown back to Position A.
Setting Second Time Zone
- Pull crown gently from A to B, and turn it clockwise to advance the GMT hand, until it points to the desired second time zone (in 24H format) on the bezel.
Setting the Date (for models with date display)
- Don’t set the date when your timepiece displays a time between 9 PM and 3 AM, to avoid unnecessary wear on the mechanism.
- Pull crown from A to B, turn it anti-clockwise until the previous day’s date is displayed, then pull it to position C and advance the time until the date changes over.
Winding
- Flick the timepiece sideways to swing the rotor. When the timepiece is on your wrist, your arm movements will automatically wind the movement. Audible spinning of the rotor is normal.
- Alternatively, unfasten crown to winding position and give it a few turns clockwise until the timepiece starts running.
Opening & Closing the Bracelet Clasp
- The clasp is locked by compression. To open, release the safety flap and then flick open the clasp using reasonable force.
- To close the clasp, press down until you hear a clicking sound.
Sizing & Removing the Bracelet
- Removable links on the bracelet are secured using screw bars. To remove and install them, use a 1.0mm slotted screwdriver.
- Micro-adjustment can be done by moving the end links to the other mounting holes located on the clasp. The end links are mounted to the clasp using spring bars. To remove and install them, use a spring bar tool.
- To remove the bracelet from the watch head, press the quick release levers on the end links.
General Care
- Don’t wear or store your timepiece with the crown unfastened, and don’t operate the crown when your timepiece is wet. After swimming, rinse it in fresh water.
- Steam and vapour can penetrate the case and damage your timepiece. Don’t expose it to temperature extremes or corrosive chemicals, or wear it in saunas.
- Don’t place timepiece near loudspeakers or other equipment that generate strong magnetic fields that may affect its precision.
Aftersales Support
- This timepiece is warranted against manufacturing defects for 2 years. For assistance, contact us at info@gruppogammawatches.com.
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