Vintage 1977 SEIKO Automatic watch Silver Wave 21J 6306-8010

Movement: 6306, Seiko Suwa factory, Auto-winding, 21 jewels. I can not open the caseback, too tight, no picture of the movement. Crown: Original, screw, works fine.

Band: Used, "Bambi" made, it fits for wrist of 19.5 cm or less. Day/Date: Works automatically, also manually, Japanese kanji + English. Condition: Used, it runs well, +- 1 minute a day. For practical, everyday use, it would be advisable to have the movement cleaned and oiled. It is described on page 24, 68 of the book Japan Domestic Watch Vol.

5 - SEIKO Automatic watch II. The item "Vintage 1977 SEIKO Automatic watch Silver Wave 21J 6306-8010" is in sale since Tuesday, August 6, 2019. 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: 21 Jewels
• Model: Silver Wave
• Style: Casual
• Case Material: Stainless Steel
• Dial Style: 12-Hour Dial
• Movement: Mechanical: Automatic
• Country of Manufacture: Japan
• Type: Value
• Warranty: No Warranty
• Year of Manufacture: 1970-1979
• Features: Date Indicator
• MPN: 6306-8010
• Display: Analog
• Lug Width: 18 mm
• Brand: Seiko
• Case Size: 38 mm
• Serial Number: 793627