Differences

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--- heuer_calculator [03.07.2022 13:34] – created - external edit 127.0.0.1
+++ heuer_calculator [02.12.2022 19:43] (current) – external edit 127.0.0.1
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+====== Heuer Calculator ======
+<WRAP box_links>
+== Picture links ==
+  * [[https://www.google.de/search?q=Heuer+Calculator&source=lnms&tbm=isch&sa=X|Google/Images: Heuer Calculator]]
+</WRAP>
+**Calculator** is a wristwatch by [[Heuer]].
+Sports [[chronograph]] by Heuer (now [[TAG Heuer]]), [[1971]] launched, with slide rule [[bezel]] and a for its time unusually large housing of 45.5 mm diameter. The watch was equipped with the [[automatic]] chronograph calibre [[Chronomatic]] with [[microrotor]], first produced in [[1969]]. Its typical, construction mark is the left sided crown, located at 9 h.
+<WRAP ud ud_mod>
+**Reference:**
+  * 110.633, Calibre 12, dark blue dial
+  * 150.633, Calibre 15, dark blue dial
+  * 740.633, dark blue dial (1974)
+  * 11633 MHT [[Tachymeter]] (fixed), slide rule, black dial (1977)
+**Movement:**
+  * [[Self-winding]] [[chronograph]] movement Calibre [[Heuer 12]] (later [[Heuer 15]]), 21,600 A/h
+  * [[Incabloc]] [[shock protection]]
+  * 17 [[jewels]]
+  * [[Power reserve]] 45 h
+**Case:**
+  * [[Stainless steel]]
+  * Ø 45.5 mm, H 15.5 mm
+  * [[Mineral glass]]
+  * [[Crown]] at 9 h
+  * Screw-in back
+  * [[Waterproof]] to 10 atm
+**Dial:**
+  * Dark blue (//11633 MHT // black)
+  * Two [[totaliser]]s
+  * Indices and hands with [[luminous material]] [[tritium]]
+**Functions:**
+  * Hours, minutes
+  * [[Small seconds]] at 9 h (Calibre 15 at 10 h)
+  * Date bei 6 h
+  * Chrono function with 2 counters central stop seconds and 30-minutes counter at 3 h
+  * Slide rule
+**Bracelet:**
+  * Cowskin leather strap with [[tang-type buckle]] or [[stainless steel]] bracelet
+**Prize:**
+  * According to condition and model approx. 1.200-2.500 €
+</WRAP>
+{{tag>Watch_models Chronographs TAG_Heuer_models}}