Pocket Watch Database
Information Provided by PocketWatchDatabase.com: https://pocketwatchdatabase.com/search/result/illinois/4358292/research
Illinois Grade Bunn Special Advertisements & Publications
The W.J. Johnston Company Special Bulletin No. 162
Publication Date: May 1914
Page: 1
Grade: | Bunn Special |
Manufacturer: | Illinois |
Size: | 16s |
Configuration: | Openface |
Jewels: | 23j |
Jewel Count Marked: | Yes |
Jewel Setting: | Raised Gold Settings |
Jewel Description: | 23 EXTRA QUALITY RUBY AND SAPPHIRE JEWELS, RAISED GOLD SETTINGS |
Adjusted: | Yes |
Adjusted Marked: | Yes |
Adjusted To Temperature: | Yes |
Adjusted To Isochronism: | Yes |
Adjusted # Positions: | 6 |
Adjusted Description: | Accurately Adjusted to Temperature, Six Positions and Isochronism |
Railroad Grade: | Yes |
Regulator: | Patent Micrometric Screw Regulator |
Hairspring: | Breguet |
Balance: | Compensation |
Markings: | Bunn Special Illinois Watch Co. Springfield Jeweled Barrel 23 Jewels Adjusted Temperature Six Positions Double Roller |
Movement Font Style: | Mixed |
Dial Type: | Double-sunk |
Description: | BUNN SPECIAL 23 EXTRA QUALITY, RUBY AND SAPPHIRE JEWELS, RAISED GOLD SETTINGS; ACCURATELY ADJUSTED TO TEMPERATURE, SIX POSITIONS AND ISOCHRONISM; COMPENSATING BALANCE, WITH GOLD SCREWS INCLUDING MEAN TIME SCREWS; ROUNDED ARM POLISHED GOLD TRAIN WHEELS; DOUBLE ROLLER ESCAPEMENT; BEVELED AND POLISHED STEEL ESCAPE WHEEL; BREGUET HAIRSPRING; SAFETY PINION; ILLINOIS FRICTION REDUCING SAPPHIRE JEWELED BARREL; PATENT MICROMETRIC REGULATOR; RECOILING CLICK; DOUBLE SUNK DIAL. MOVEMENT ONLY, NET $23.50. FITTED IN A 20 YEAR WADSWORTH SCREW CASE, NET $25.85 FITTED IN A 20 YEAR WADSWORTH D.P.S.R. CASE, NET $26.85 EXPRESS CHARGES PREPAID |
Price: | $23.50 |