Wrist Watches Mechanical movements

Compared to electronic movements, mechanical watches are less accurate, often with errors of seconds per day, and they are sensitive to position, temperature and magnetism. They are also costly to produce, require regular maintenance and adjustment, and are more prone to failure. Nevertheless, the craftsmanship of mechanical watches still attracts interest from part of the watch-buying public. Skeleton watches are designed to leave the mechanism visible for aesthetic purposes.

Mechanical movements use an escapement mechanism to control and limit the unwinding and winding parts of a spring, converting what would otherwise be a simple unwinding into a controlled and periodic energy release. Mechanical movements also use a balance wheel together with the balance spring (also known as a hairspring) to control motion of the gear system of the watch in a manner analogous to the pendulum of a pendulum clock. The tourbillon, an optional part for mechanical movements, is a rotating frame for the escapement, which is used to cancel out or reduce the effects of gravitational bias to the timekeeping. Due to the complexity of designing a tourbillon, they are very expensive, and only found in "prestige" watches.

The pin-lever escapement (called the Roskopf movement after its inventor, Georges Frederic Roskopf), which is a cheaper version of the fully levered movement, was manufactured in huge quantities by many Swiss manufacturers as well as Timex, until it was replaced by quartz movements


Watch Mechanical movements / FoSunn Watch

Labels: Wrist Watches Mechanical movements,Mans Watches,Ladys Watches

Fiyta watches steel Man's watches G768.WWW

Model: G768.WWW

Movement: Quartz, chronograph
Case: Stainless steel
Bezel: Stainless steel
Glass: Sapphire crystal
Dial: White, luminous display
Bracelet: Stainless steel
Water-resistance: 5ATM
Size: 40.0mm


Fiyta watches steel Man's watches G768.WWW / FoSunn watch

Labels: Fiyta watches,Stainless steel watches,Man's watches,Quartz movement watches

Ebohr watches Swiss quartz movement 07815249

TYPE: 07815249

Body: Tonneau；tungsten case；18k yellow gold capped crown ；4-screw on back case，30M water resistant
Lens: Sapphire lens
Dial: Black dial with diamond
Band: Tungsten band with s. steel pressed links；s. steel buckle with 2 pushers
Movement: Swiss quartz movement
Function: Gent's: hour，minute，second and date indication；Lady's: hour, minute and second indication
size:long28.50mm,wide21.50mm,thick5.85mm


Ebohr tungsten Lady's watches 07815232 / FoSunn watch

Labels: Ebohr watches,Tungsten watches,Lady's watches,Swiss quartz movement watches

Ebohr watches tungsten Lady's watches 07815232

Model: 07815232

Body: Tonneau；tungsten case；18k yellow gold capped crown ；4-screw on back case，30M water resistant
Lens: Sapphire lens
Dial: Black dial with diamond
Band: Tungsten band with s. steel pressed links；s. steel buckle with 2 pushers Movement: Swiss quartz movement
Function: Gent's: hour，minute，second and date indication；Lady's: hour, minute and second indication
size:long40.00mm,wide30.00mm,thick6.80mm


Ebohr tungsten Lady's watches 07815232 / FoSunn watch

Labels: Ebohr watches,Tungsten watches,Lady's watches

Casio watches g shock DW9052-1V

Model: Casio watches g shock DW9052-1V

At A Glance

With full 200M WR, Shock Resistant, 24Hr stopwatch and countdown timer, standard issue never looked this good. Black resin band digital watch with black face.

Technical Specs

* Shock Resistant
* 200 Meter Water Resistant
* EL Backlight with Afterglow
* Daily Alarm
* Countdown Timer
Input range: 1 minute to 24 hours
Measuring unit: 1 second
Auto-repeat function
* 1/100 second stopwatch
Measuring capacity: 23:59'59.99"
Measuring unit: 1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring mode: elapsed time, split time, 1st-2nd place times
* Hourly Time Signal
* Auto Calendar (pre-programmed until the year 2039)
* 12/24 Hour Formats
* Accuracy: ± 15 seconds per month
* Battery: 2 years on CR2016
* Module 1659

* Size of case 48.5 x 43.0 x 14.7mm
* weight 59g

Casio watches g shock DW9052-1V / FoSunn Watch