Seiko Cal. 6699 - 361

The Seiko 6699-361 represents an important milestone in Seiko's 1970 lineup. With its 20mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-e363f0888664]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1970

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