Seiko 6139-7100, where there is black, there is white. The white version is a bit rarer but no less attractive. This one was produced in June 1976. DSCN0140 DSCN0155 DSCN0156 DSCN0158 DSCN0162 DSCN0191 DSCN0197 DSCN0195 DSCN0241 DSCN0237 DSCN0231 DSCN0227 DSCN0226 DSCN0222 DSCN0220 DSCN0218 DSCN0215 DSCN0212 DSCN0211 DSCN0204 DSCN0252 DSCN0269 DSCN0256 DSCN0181 DSCN0176 DSCN0171
