Heuer Calculator 110.633 Blue Dial

rare and stylish watch - excellent condition

Fixed price offer

Stylish, unusual and rare. The Heuer Calculator 110.633 from the 1970s impresses with its extraordinary design. The chronograph has two-layer slide rule on the bezel. The inner ring is fixed, the outer ring is rotatable. Each calculator was delivered with an instruction manual. It explained how to read the results of various mathematical operations on the watch.

The reference 110.633B has a navy blue dial with orange accents. The date window is at 6 o'clock. The dial has been preserved superbly and without any quirks. The original tritium lume is intact everywhere and has a nice slightly greenish color.

Although the Heuer Calculator looks bulky and large at first, the chronograph looks very stylish on the wrist and is comfortable to wear. The stainless steel case is in excellent condition and has sharp edges. Driven by the automatic caliber 12, this wristwatch still provides a very accurate time keeping. The rare original Heuer bracelet bears the number 2074 in the clasp.

The overall condition of this nearly 50 years old wristwatch is absolutely impressive. If you are looking for a Heuer Calculator then you should go for that piece.

Int.Exe.: 70540

Manufacturer: Heuer

Model: Calculator

Reference: 110.633

Functions: date - chronograph - rotating bezel - screwed-on caseback

Material: Stainless steel

Dial: blue

Watch glass: plexiglass

Bracelet: stainless steel

Type of clasp: deployant buckle

Diameter: 45mm

Caliber name: Heuer Caliber 12

Movement type: automatic

Year of Manufacture: 1971

Overall condition: 8 - worn regularly - unpolished or light polished


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