====== Seiko 9SA5 ======

{{wst>image_cr|Seiko|9SA5}}

**Seiko 9SA5** is a modern [[automatic]] [[manufacture caliber]] from [[Seiko]]. It is a [[hi-beat]]  oscillator with 36,000 A/h and with a number of newly developed technical refinements that guarantee high accuracy and high power reserve. 

<WRAP ud ud_mov>

**Description:**
  * [[Manufacture]] caliber
  * Mechanical with [[automatic]] winding (manual winding possible)
  * Double pulse escapement (in-house invention)
  * Free-sprung balance (in-house invention)
  * [[Two barrels]]
  * Produced with Micro-Electro-Mechanical Systems (MEMS) technology
  * Accuracy according to in-house chronometer specification

**Functions:**
  * Hour, minute, [[center second]]
  * Date
  * [[Stop second]]
  * [[Quickset date]]

**Data:**
  * Ø ? mm, H ? mm
  * 47 [[jewels]]
  * 36,000 A/h
  * ? Parts
  * [[Power reserve]] 80h

**Production period:**
  * From [[2021]]
</WRAP>

===== External Links =====
  * [[https://www.grand-seiko.com/global-en/about/movement/mechanical|Grand Seiko Mechanical Movements]]

{{tag>Movements Automatic_movements High-beat_movements Seiko_calibres}}