====== Speake-Marin Openworked Tourbillon ======

{{wst>image_cr|Speake-Marin|Openworked Tourbillon}}

**Openworked Tourbillon** is a wristwatch by [[Speake-Marin]].

The watch is equipped with a [[flying tourbillon]] which can be seen through an openworked dial.

<WRAP ud ud_mod>
**Reference:**
  * 38mm: 423811250
  * 42mm: 424211250
 
**Movement:**
  * [[Self-winding]] [[manufacture movement]] [[SMA05]], 21,600 A/h
  * [[Flying tourbillon]]
  * [[Micro-rotor]]
  * 33 [[jewels]]
  * 290 components
  * Power reserve 72 h	

**Case:**
  * Piccadilly case in 5N red gold or titanium
  * Ø 38 or 42 mm, H ? mm
  * Front sapphire crystal treated with anti-reflective coating
  * Sapphire crystal caseback
  * [[Waterproof]] to 3 bar

**Dial:**
  * Openworked dial. Black microblasted mat finish, 5N gold-plated bridge flanks
  * Heart-shaped golden hands with [[SuperLuminova]]®

**Functions:**
  * Hours, Minutes
  * [[Power reserve]] at 7:30

**Wristband:**
  * Black alligator with [[pin buckle]]

**Limited edition:**
  * 5 watches of each diameter

**Price:**
  * 38 mm in red gold: CHF 66,500
  * 42 mm in red gold: CHF 68,500 (2022)
</WRAP>

{{tag>Watch_models Watches_with_tourbillon Speake-Marin_models}}