WATCH MATERIAL INTERCHANGE LIST
 0270214
 CANNON PINION, HT 1.90
 240/1981
 Price Each $  10.80
 
 SEK 2C20A  QUARTZ-ANALOG-W/O SEC (3RD WHEEL IS ONLY TRAIN WHEEL)
 SEK CS#2C20-0010  SEIKO CASE REFERENCE
 SEK CS#2C20-0011  SEIKO CASE REFERENCE
 SEK CS#2C20-0020  SEIKO CASE REFERENCE
 SEK CS#2C20-0021  SEIKO CASE REFERENCE
 SEK CS#2C20-0029  SEIKO CASE REFERENCE
 SEK CS#2C20-0030  SEIKO CASE REFERENCE
 SEK CS#2C20-0031  SEIKO CASE REFERENCE
 SEK CS#2C20-0040  SEIKO CASE REFERENCE
 SEK CS#2C20-0041  SEIKO CASE REFERENCE
 SEK CS#2C20-0050  SEIKO CASE REFERENCE
 SEK CS#2C20-0070  SEIKO CASE REFERENCE
 SEK CS#2C20-0071  SEIKO CASE REFERENCE
 SEK CS#2C20-007A  SEIKO CASE REFERENCE
 SEK CS#2C20-007B  SEIKO CASE REFERENCE
 SEK CS#2C20-0080  SEIKO CASE REFERENCE
 SEK CS#2C20-0130  SEIKO CASE REFERENCE
 SEK CS#2C20-0140  SEIKO CASE REFERENCE
 SEK CS#2C20-0149  SEIKO CASE REFERENCE
 SEK CS#2C20-0150  SEIKO CASE REFERENCE
 SEK CS#2C20-0530  SEIKO CASE REFERENCE
 SEK CS#2C20-5000  SEIKO CASE REFERENCE
 SEK CS#2C20-5001  SEIKO CASE REFERENCE
 SEK CS#2C20-5010  SEIKO CASE REFERENCE
 SEK CS#2C20-5011  SEIKO CASE REFERENCE
 SEK CS#2C20-5019  SEIKO CASE REFERENCE
 SEK CS#2C20-5020  SEIKO CASE REFERENCE
 SEK CS#2C20-5021  SEIKO CASE REFERENCE
 SEK CS#2C20-5029  SEIKO CASE REFERENCE
 SEK CS#2C20-5030  SEIKO CASE REFERENCE
 SEK CS#2C20-5031  SEIKO CASE REFERENCE
 SEK CS#2C20-5040  SEIKO CASE REFERENCE
 SEK CS#2C20-5050  SEIKO CASE REFERENCE
 SEK CS#2C20-5051  SEIKO CASE REFERENCE
 SEK CS#2C20-5059  SEIKO CASE REFERENCE
 SEK CS#2C20-5060  SEIKO CASE REFERENCE
 SEK CS#2C20-5061  SEIKO CASE REFERENCE
 SEK CS#2C20-5070  SEIKO CASE REFERENCE
 SEK CS#2C20-5080  SEIKO CASE REFERENCE
 SEK CS#2C20-5081  SEIKO CASE REFERENCE
 SEK CS#2C20-5090  SEIKO CASE REFERENCE
 SEK CS#2C20-5091  SEIKO CASE REFERENCE
 SEK CS#2C20-5100  SEIKO CASE REFERENCE
 SEK CS#2C20-5110  SEIKO CASE REFERENCE
 SEK CS#2C20-5120  SEIKO CASE REFERENCE
 SEK CS#2C20-5130  SEIKO CASE REFERENCE
 SEK CS#2C20-5140  SEIKO CASE REFERENCE
 SEK CS#2C20-5141  SEIKO CASE REFERENCE
 SEK CS#2C20-514A  SEIKO CASE REFERENCE
 SEK CS#2C20-5150  SEIKO CASE REFERENCE
 SEK CS#2C20-5160  SEIKO CASE REFERENCE
 SEK CS#2C20-5180  SEIKO CASE REFERENCE
 SEK CS#2C20-5210  SEIKO CASE REFERENCE
 SEK CS#2C20-521A  SEIKO CASE REFERENCE
 SEK CS#2C20-5220  SEIKO CASE REFERENCE
 SEK CS#2C20-522A  SEIKO CASE REFERENCE
 SEK CS#2C20-522B  SEIKO CASE REFERENCE
 SEK CS#2C20-5230  SEIKO CASE REFERENCE
 SEK CS#2C20-523A  SEIKO CASE REFERENCE
 SEK CS#2C20-5240  SEIKO CASE REFERENCE
 SEK CS#2C20-5250  SEIKO CASE REFERENCE
 SEK CS#2C20-5340  SEIKO CASE REFERENCE
 SEK CS#2C20-534A  SEIKO CASE REFERENCE
 SEK CS#2C20-534B  SEIKO CASE REFERENCE
 SEK CS#2C20-5350  SEIKO CASE REFERENCE
 SEK CS#2C20-535A  SEIKO CASE REFERENCE
 SEK CS#2C20-535B  SEIKO CASE REFERENCE
 SEK CS#2C20-535D  SEIKO CASE REFERENCE
 SEK CS#2C20-5370  SEIKO CASE REFERENCE
 SEK CS#2C20-5371  SEIKO CASE REFERENCE
 SEK CS#2C20-5380  SEIKO CASE REFERENCE
 SEK CS#2C20-5389  SEIKO CASE REFERENCE
 SEK CS#2C20-5390  SEIKO CASE REFERENCE
 SEK CS#2C20-5400  SEIKO CASE REFERENCE
 SEK CS#2C20-5410  SEIKO CASE REFERENCE
 SEK CS#2C20-5420  SEIKO CASE REFERENCE
 SEK CS#2C20-5429  SEIKO CASE REFERENCE
 SEK CS#2C20-5430  SEIKO CASE REFERENCE
 SEK CS#2C20-5440  SEIKO CASE REFERENCE
 SEK CS#2C20-5449  SEIKO CASE REFERENCE
 SEK CS#2C20-5450  SEIKO CASE REFERENCE
 SEK CS#2C20-5451  SEIKO CASE REFERENCE
 SEK CS#2C20-5460  SEIKO CASE REFERENCE
 SEK CS#2C20-5461  SEIKO CASE REFERENCE
 SEK CS#2C20-5530  SEIKO CASE REFERENCE
 SEK CS#2C20-5539  SEIKO CASE REFERENCE
 SEK CS#2C20-5540  SEIKO CASE REFERENCE
 SEK CS#2C20-5550  SEIKO CASE REFERENCE
 SEK CS#2C20-5559  SEIKO CASE
 SEK CS#2C20-5570  SEIKO CASE REFERENCE
 SEK CS#2C20-5580  SEIKO CASE REFERENCE
 SEK CS#2C20-5590  SEIKO CASE REFERENCE
 SEK CS#2C20-5600  SEIKO CASE REFERENCE
 SEK CS#2C20-5620  SEIKO CASE REFERENCE
 SEK CS#2C20-5630  SEIKO CASE REFERENCE
 SEK CS#2C20-5640  SEIKO CASE REFERENCE
 SEK CS#2C20-5650  SEIKO CASE REFERENCE
 SEK CS#2C20-5660  SEIKO CASE REFERENCE
 SEK CS#2C20-5680  SEIKO CASE REFERENCE
 SEK CS#2C20-5860  SEIKO CASE REFERENCE
 SEK CS#2C20-5890  SEIKO CASE REFERENCE
 SEK CS#2C20-5900  SEIKO CASE REFERENCE
 SEK CS#2C20-590A  SEIKO CASE REFERENCE
 SEK CS#2C20-590B  SEIKO CASE REFERENCE
 SEK CS#2C20-5910  SEIKO CASE REFERENCE
 SEK CS#2C20-5920  SEIKO CASE REFERENCE
 SEK CS#2C20-5930  SEIKO CASE REFERENCE
 SEK CS#2C20-5960  SEIKO CASE REFERENCE
 SEK CS#2C20-5969  SEIKO CASE
 SEK CS#2C20-5990  SEIKO CASE REFERENCE
 SEK CS#2C20-6010  SEIKO CASE REFERENCE
 SEK CS#2C20-601A  SEIKO CASE REFERENCE
 SEK CS#2C20-601B  SEIKO CASE REFERENCE
 SEK CS#2C20-6090  SEIKO CASE REFERENCE
 SEK CS#2C20-6100  SEIKO CASE REFERENCE
 SEK CS#2C20-6430  SEIKO CASE REFERENCE