====== Rolex 2230 ======
**Rolex 2230** is a calibre by [[Rolex]]

[[Self-winding]] movement, bi-directional winding, 28,800 A/h, 31 [[jewels]].

Variant of the Calibre [[Rolex 2235]] without date. Used e.g. in the model [[Rolex Ladies Oyster Perpetual|Ladies Oyster Perpetual]].


<WRAP ud ud_mov>

**Manufacturer:**
  * [[Rolex]]

**Description:**
  * [[Self-winding]] movement, bi-directional winding
  * [[Breguet hairspring]]
  * [[Chronometer]] certificate ([[COSC]])
  * [[Escapement]] Stone lever
  * [[Yoke winding system]]
  * [[Glucydur]] [[balance wheel]], [[flat hairspring]]
  * KIF [[shock protection]]

**Functions:**
  * [[Central seconds]]

**Data:**
  * 8¾ [[ligne]]s
  * D 20 mm, H 5.4 mm
  * 31 [[jewels]]
  * 28,800 A/h
  * Power reserve 42h

**Production period:**
  * Since [[1999]]
</WRAP>

{{tag>Movements Automatic_movements Rolex_calibres}}