Seiko Cal. 0779 - 631

The 0779-631 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-265af0147fb9]

Also known as: Shogun, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1971

Related Models

• Seiko 7094-307
• Seiko 7096-386
• Seiko 6615-408
• Seiko 6621-404
• Seiko 6673-862
• Seiko 4522-468
• Seiko 5675-540
• Seiko 6119-238
• Seiko 4475-114
• Seiko 3860-513
• Seiko 6610-815
• Seiko 7028-951