• Mint condition automatic Oris Pro Diver Chronograph with caliber 674<br>in Titanium
  • Mint condition automatic Oris Pro Diver Chronograph with caliber 674<br>in Titanium
  • Mint condition automatic Oris Pro Diver Chronograph with caliber 674<br>in Titanium
  • Mint condition automatic Oris Pro Diver Chronograph with caliber 674<br>in Titanium
  • Mint condition automatic Oris Pro Diver Chronograph with caliber 674<br>in Titanium
  • Mint condition automatic Oris Pro Diver Chronograph with caliber 674<br>in Titanium
  • Mint condition automatic Oris Pro Diver Chronograph with caliber 674<br>in Titanium
  • Mint condition automatic Oris Pro Diver Chronograph with caliber 674<br>in Titanium
  • Mint condition automatic Oris Pro Diver Chronograph with caliber 674<br>in Titanium
  • Mint condition automatic Oris Pro Diver Chronograph with caliber 674<br>in Titanium
  • Mint condition automatic Oris Pro Diver Chronograph with caliber 674<br>in Titanium

Mint condition automatic Oris Pro Diver Chronograph with caliber 674 in Titanium

Brand:Oris
Model:Pro Diver Chronograph – Ref 7630-71
Year:Contemporary
Material:Titanium
Size - diameter excluding winding crown:51mm
Size - length including lugs:56mm
Condition:Mint
Box:Yes
Paper:No
Price:Sold

Mint condition automatic Oris Pro Diver Chronograph with caliber 674 in Titanium

Titanium automatic Oris Pro Diver watch with black dial and three sub dials for hours at 6 o’clock, seconds at 9 o’clock and minutes at 12 o’clock. The window for the date is at 6 o’clock. Hands and indices are in titanium with baton shape and superluminova BG W9. At 3 o’clock is written water resistant 1000m/3281ft. The bezel is black with rubber and engraved on the side “Rotation Safety System – Tested to 1000 meters” with automatic helium valve. The screw crown has the Oris logo. The case is in titanium screw-in with engraved in the back “Sapphire crystal – Rotation Safety Sys – Water resistant – 1000 meters / 3281feet – Oris Swiss 7630-71 – Titanium case – 30 38436” The watch has an automatic movement with caliber 674 and 25 jewels. The watch comes with a titanium bracelet with double clasp Oris buckle. The watch comes waterproof presentation box set, additional rubber strap and professional strap changing tools as well as brochure. The price retail for $4,650.

History

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

Automatic winding chronograph with caliber 674, base ETA 7750 with 25 jewels, 28,800 A/h and 48 hours of power reserve. Functions are Centre hands for hours, minutes and chronograph 1/4 seconds, 3 subsidiary dials for continuous seconds, 30 minutes and 12 hours counter, date window, date corrector, fine timing device and stop-second.

Measurements

Diameter excluding winding crown: 51mm
Length including lugs: 56mm

Price: Sold