Description
For your consideration is a February 1972 6139-7039 “mini-Jumbo” Automatic Chronograph. All components are original to this watch including the hands, dial, case, crown, pushers, and all mechanical components. The bracelet is a Seiko Z368. The case is NOS and still retains its case back blue cover and inspection sticker.
Condition
The dial a beautiful and minimal matte black “Seiko Automatic”. The hands are in perfect and unscratched condition and the lume on both the dial and hands is flawless and original. The dial and case back date stamps are separated by one month (see images). The hands reset exactly to their vertical positions. The case is completely NOS.
Dimensions and details
Diameter: 39mm
Width (L-to-L): 41mm
Height: 15mm
Lug width: 19mm
Movement: 6139a, 17 factory jewels + 2 additional
Service
The movement of this watch is fully serviced and includes a full cleaning and evaluation of all movement components and proper lubrication plus the addition of two American made arbor port jewels. Lubricants used were Moebius synthetic varieties appropriate for this watch movement type. The case back, pushers and crown all have new, and factory correct seals.
This watch comes with a limited 1-year limited warranty on the movement from the time of sale. Shipping is to CONUS through USPS 2-day. International is a flat fee using USPS international priority.
