Marina Militare Homage Mechanical watches
Parnis watches Mechanical and Automatic
highly polished 316L stainless steel
All watch cases use either 316L stainless steel or titanium. PVD coated (physical vapour deposition) are treated to cases and parts which hardens to protect the surface. Usually seen on machine and tool parts.
sea-gull mechanical movement
Mechanical movements uses the crown to wind up the mainspring that releases its energy upon a series of gears to power the balance wheel that is clearly shown in the above picture.
Automatic mechanisms use a rotor that spins with movement usually when worn on the wrist to wind the mainspring. The two methods of winding the mainspring can be used together.
complications to dial
Complications along with time can include sweeping second dial, power reserve indicator, day/date, GMT, twenty four hour dial, moonphase and month.