GRUPPO GAMMA GAMMA MK II Peacemaker Watch Instruction Manual
- June 16, 2024
- GRUPPO GAMMA
Table of Contents
MK II PEACEMAKER
OPERATING INSTRUCTIONS
About the Mk II Peacemaker
The Peacemaker targets the collector looking for timepieces that are not only
versatile for everyday use, but would also help unravel the untold history of
early dive watches. It exudes a strong retro vibe, its design heavily inspired
by cushion-shaped dive watches worn by Italian frogmen from the ’30s to ‘50s.
First introduced in 2017, the Peacemaker was in fact an early design conceived
back in 2014 to replace the Genesis, our first line of watches, but wasn’t put
into production at the time because of unexpected events.
| Case: | Stainless steel or bronze, diameter 43mm, lug width 24mm |
|---|---|
| Crystal: | Sapphire, box shaped, anti-reflective |
| Dial: | Sandwich construction, with luminous hands and markers |
| Movement: | ETA 6497-1 (hand-wound), Sellita SW219-1 (hand-wound) or ETA 2824-2 |
(automatic)
Water resistance:| 100m/ 330ft or 200m/ 660ft
Fastening & Unfastening Crown
Push-pull crown (PG-00, GG-10): Fastening is not required.
Screw-in crown:
– To unfasten, turn crown anticlockwise until it pops out.
– To fasten, turn crown clockwise while pressing it against the case. Don’t
over-tighten; there’s no need to.
Setting the Time
PG-00, GG-10:
- Pull crown out to position B. (There is no position C.)
- Turn the crown to set the time, then push crown back to Position A.
Other models:
- Pull crown out to position C.
- Turn the crown to set the time, then push crown back to Position A.
Winding
Hand-wound models:
- At position A, turn crown clockwise. Stop once you feel resistance.
Other models:
- 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 (A) and give it a few turns clockwise until the timepiece starts running.
Changing Straps
- The strap is attached to the watch lugs using spring bars. To remove strap, use a pin tool to compress the spring bar through one of the lug holes to disengage it, then extract the strap gently.
- To attach strap, insert spring bar into strap, place one end of the spring bar into one of the lug holes, and use a spring bar tool to compress the other end of the spring bar to engage it.
- After attaching, always tug at both ends to be sure that the spring bars have been installed securely.
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
[email protected].
Gruppo Gamma Watch Tool
- The tool can be separated into 2 pieces by unscrewing it in the middle.
- Unscrew the caps to reveal a tool bit on each end.
- Each tool bit can be switched out for use as screwdriver, spring bar fork, or pin.
- Earlier versions are fitted with 1.6mm screwdriver instead, for use with Mk | Nexus models