Seiko Cal. 5256 - 779

The Seiko 5256-779 represents an important milestone in Seiko's 1967 lineup. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4a7b8ea0a42a]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Burgundy

Jewels

32j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1967

Related Models

• Seiko 6699-367
• Seiko 3838-552
• Seiko 5218-410
• Seiko 5298-291
• Seiko 0789-362
• Seiko 6219-172
• Seiko 6271-160
• Seiko 6623-265
• Seiko 5644-293
• Seiko 6277-955
• Seiko 4464-683
• Seiko 4499-266