Seiko Cal. 6691 - 389

This Hand-Winding model from 1990 features a 34mm Gold-Plated case. With its 22mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-a7e935385039]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1990

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