Seiko Cal. 6680 - 813

The Seiko 6680-813 represents an important milestone in Seiko's 1976 lineup. With its 18mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-ad1cd51ea8d1]

Also known as: Panda

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1976

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