Very good condition automatic Oris with caliber 645 with 27 jewels

Very good condition automatic Oris with caliber 645 with 27 jewels.

Stainless steel automatic Oris watch with black dial and calendar day of the week. The watch has a counter at 9 o’clock for the second and calendar at 3 o’clock. The dial has roman numerals with dots below each number. The luminous of the hands and dots are perfect. In the back case you have a crystal allowing seeing the movement with engraved around “Front crystal sapphire -waterresistant 100m – Oris swiss – 7496 – All stainless steel”. On the back case, there is the number 19 19357. The strap is in stainless steel and folding buckle. The movement comes with a caliber 645 with 27 jewels.The company Oris started in 1902 when the Lohner and Nagelin company started producing watches in the town of Holstein. It closed down two years later. Then came Paul Cattin and Georges Christian who succeeded in producing inexpensive pinpallet movements which nevertheless met chronometer standards through careful construction and manufacture. In 1952 an automatic movement with a winding rotor and power reserve indication gained notoriety. In 1966, Oris introduced the first automatic lever movement, the 645 caliber. A wrist-chronograph was launched in 1970 in cooperation with Dubois-Depraz. From 1919 to 1987, Oris has produced almost 97 million watches.

Technical details

Caliber Oris 645 with 27 jewels.

Measurements

Diameter excluding winding crown: 40 mmLength including lugs: 46.5 mm

Price: Sold