Automatic

The automatic, perpetual, or self winding watch is the favorite timepiece among collectors. The Oscillator or weight in the movement spins in a circular pattern to feed the mainspring and then follows the gear train to the balance, so time is regulated. In short an added step to the manual wind, making life easier in days of old. The majority of fine timepieces fall into this category. Shop for automatic watches

Random
Rolex Caliber 3135

Rolex Caliber 3135

The caliber 3135 is an automatic movement found in several Rolex models. The 3135 first hit the market in 1988. It is a Certified Chronometer and features a 50 hour power reserve with 31 jewels.
Automatic
18
    Venus Caliber 178