Seiko
1969 Seiko Automatic Chronograph (Ref. 6139-6010)
While the title of "First Automatic Chronograph" is a heavily disputed claim (multiple watch companies somewhat simultaneously debuted what they claimed as "the first" automatic chronograph in 1969), there are many who believe Seiko are the rightful owners of that title with their cal. 6139 movement. It has a 30-minute register at the 6 o'clock sub-dial, with start/stop and reset pushers.
SPECS
| Stock # | PT61396010 | |
| Brand | Seiko | |
| Style | Automatic Chronograph | |
| Model | 6139-6010 | |
| Serial | 907846 | |
| Size | Men's | |
| Material | Stainless Steel | |
| Dial | Black | |
| Millimeters | 40 | |
| Strap | 2pc Leather Strap |
CASE & BRACELET
The lightly polished case retains strong dimensions with only light signs of use. The case retains its original button crown and pump pushers. The case back retains all of its original factory markings in deep and crisp condition. The watch comes supplied on a 2-piece leather strap.
DIAL & HANDS
The fantastic black dial is in near-perfect vintage condition, showing almost no signs of age throughout. The lume on the dial remains bright white with no degradation present under UV light inspection. The original hands match the dial perfectly and exhibit no degradation when inspected under UV light. The red seconds and subdial hands add a nice pop of color to the presentation.
ACCESSORIES
None. The watch is running and functioning correctly, though the service history is unknown. A movement service can be purchased upon request.