by Omega
Stainless steel case and bracelet. Diamond bezel.
Mother of pearl with 12 colored stones dial with silver-tone hands and multi-colored crystals hour markers. Automatic movement.
Scratch resistant sapphire crystal. Case diameter: 27.5 mm. Case thickness: 8.8 mm. Push button deployment clasp. Water resistant at 30 meters / 100 feet. Functions: hours, minutes, seconds, calendar. Omega Constellation Iris Ladies Watch 1499.79
.
. Product Features:
*Automatic-Self-Wind movement
*Durable sapphire crystal protects watch from scratches
*Case diameter: 28 mm
*Stainless steel case
*Water-resistant to 99 feet (30 M)
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
"harmless-timeless"
Automatic watch:
An automatic or self-winding watch is a mechanical watch, whose mainspring is wound automatically by the natural motion of the wearer's arm, to make it unnecessary to manually wind the watch.
"harmless-timeless"
Automatic watch:
An automatic or self-winding watch is a mechanical watch, whose mainspring is wound automatically by the natural motion of the wearer's arm, to make it unnecessary to manually wind the watch.
Most mechanical watches sold today are self-winding.
How it works:
To accomplish this, the watch contains a semicircular 'rotor', an eccentric weight that turns on a pivot, within the watch case. The normal movements of the user's arm and wrist cause the rotor to pivot back-and-forth on its staff, which is attached to a ratcheted winding mechanism.
To accomplish this, the watch contains a semicircular 'rotor', an eccentric weight that turns on a pivot, within the watch case. The normal movements of the user's arm and wrist cause the rotor to pivot back-and-forth on its staff, which is attached to a ratcheted winding mechanism.
The motion of the wearer's arm is thereby translated into the circular motion of the rotor that, through a series of reverser and reducing gears, eventually winds the mainspring. Modern self-winding mechanisms have two ratchets and wind the mainspring during both clockwise and counterclockwise rotor motions.
The fully-wound mainspring in a typical watch can store enough energy reserve for roughly two days, allowing automatics to keep running through the night while off the wrist. Usually automatic watches can also be wound manually by turning the crown, so the watch can be kept running when not worn, and in case the wearer's wrist motions are not sufficient to keep it wound automatically.
The fully-wound mainspring in a typical watch can store enough energy reserve for roughly two days, allowing automatics to keep running through the night while off the wrist. Usually automatic watches can also be wound manually by turning the crown, so the watch can be kept running when not worn, and in case the wearer's wrist motions are not sufficient to keep it wound automatically.
No comments:
Post a Comment