For repair, for parts! Movement: 6139B, Seiko Suwa factory, Auto-winding, 17 jewels, 21600bph. Case material: Stainless Steel. Case diameter: 41 mm. Glass: Original, crystal glass, some scratches near 5 position. Band: Used (not original), signed “SEIKO” on the buckle, it fits for wrist of 18 cm or less. Day/Date: Works automatically, also manually (crown pushed), English + Roman. Chronograph: It does not work. Condition: Used, it runs for several hours and stops, Chronograph does not work. I feel that the rotor of the movement is loose at auto-winding. For repair, for parts. For practical, everyday use, it would be advisable to have the movement cleaned and oiled. It is described on page 17, 60-61 of the book Japan Domestic Watch Vol. 5 – SEIKO Automatic watch II. The item “Vintage 1977 SEIKO Automatic Chronograph watch 6139-7100 for repair for parts” is in sale since Thursday, March 19, 2020. This item is in the category “Jewelry & Watches\Watches, Parts & Accessories\Wristwatches”. The seller is “saitama_jp” and is located in Saitama. This item can be shipped worldwide.
- Gender: Men’s
- Number of Jewels: 17 Jewels
- Model: CHRONOGRAPH
- Modified Item: No
- Style: Sport
- Case Material: Stainless Steel
- Movement: Mechanical: Automatic
- Band Material: Stainless Steel
- Country of Manufacture: Japan
- Year of Manufacture: 1970-1979
- Features: 12-Hour Dial
- Type: Value
- Warranty: No Warranty
- MPN: 6139-7100
- Display: Analog
- Lug Width: 20 mm
- Brand: Seiko
- Case Size: 41 mm
- Serial Number: 722083