SEIKO 6138-7000 SLIDE RULE Chronograph Very good condition
All original, keeps excellent time and all functions work properly. A really stunning (and massive) 70's watch that is getting harder to find. Comes on the original bracelet that can fit up to a large wrist. I will also include one of my President bracelets for the 6138 ($45 value). Please see pictures for best description. Service history is unknown.