====== Chronoswiss Timemaster Manual Winding ======

{{wst>image_cr|Chronoswiss|Timemaster Handaufzug}}

{{wst>image_cr|Chronoswiss|Timemaster Handaufzug lu}}

**Timemaster** is a wristwatch by [[Chronoswiss]].

Hand-wound version of the distinctive sports watch by [[Chronoswiss]] featuring a large onion-shaped crown that can be wound even while wearing gloves. Equipped with a [[central seconds hand]] and [[stop seconds]]. Available with either a black or luminescent dial.

<WRAP ud ud_mod>
**Reference:**
  * CH 6233 bk
  * CH 6233 LE bk
  * CH 6233 lu
  * CH 6233 LE lu

**Movement:**
  * [[Hand-wound]] caliber C.672 (based on [[ETA 6497-1]]), 18,000 vph
  * [[Glucydur]] [[balance wheel]] with screws and [[flat hairspring]] [[Nivarox]]
  * [[Shock protection]] [[Incabloc]], [[swan's neck regulator]]
  * 18 [[jewels]]
  * Power reserve 48h

**Case:**
  * Solid 22-piece case
  * [[Stainless steel]]
  * Ø 44 mm, H 12.3 mm
  * Satin-finished and polished
  * [[Rotating bezel]] with luminous markings
  * [[Sapphire crystal]], single-sided [[anti-reflective coating]]
  * Sapphire crystal case back with full screw thread
  * Strap lugs secured with patented Autobloc system
  * [[Water-resistant]] to 10 atm

**Dial:**
  * Matte black metal dial with luminous [[Superluminova]] C3 numerals (non-radioactive), metal hands with [[Superluminova]] C3 luminous material
  * //Or // Metal dial with [[Superluminova]] C3 (non-radioactive) luminescent material, black numerals, metal hands, black lacquered

**Functions:**
  * Hours, minutes, and [[central seconds]]
  * [[Hacking seconds]]

**Strap:**
  * Black crocodile leather strap for quick attachment, with [[pin buckle]]
  * 1 extended cowhide leather strap for quick attachment, designed for professional use

**Dial:**
  * Spare parts box containing 1 balance staff, 1 winding stem, 1 mainspring, 3 crown tube gaskets, 1 case back gasket
</WRAP>

===== Bibliography =====
  *[[Chronoswiss. Geschichte, Entwicklung, Produktion, Technik]]; Autor [[Peter Braun]]; ISBN 3898807452
  *[[Das ZEITGEFÜHL-Uhrenbuch]]; Autor [[Gerd-Lothar Reschke]]; ISBN 3-938607-61-0


{{tag>Watch_models Chronoswiss_Models}}